Home / 6,039,466.80-9,059,200.20-2,050,378.80

Finding the Fourth Proportional to 6,039,466.80, 9,059,200.20 and 2,050,378.80

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Solution

The fourth proportional to 6,039,466.80, 9,059,200.20 and 2,050,378.80 is: 3,075,568.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,039,466.80 : 9,059,200.20 = 2,050,378.80 : x
  2. Step 2: Convert to fraction form
    6,039,466.80/9,059,200.20 = 2,050,378.80/x
  3. Step 3: Cross multiply
    6,039,466.80x = 9,059,200.20 × 2,050,378.80
  4. Step 4: Simplify right side
    6,039,466.80x = 18,574,792,035,035.76
  5. Step 5: Solve for x
    x = 18,574,792,035,035.76/6,039,466.80
  6. Step 6: Final answer
    x = 3,075,568.20

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.