Home / 6,075,920.40-9,113,880.60-1,588,196.40

Finding the Fourth Proportional to 6,075,920.40, 9,113,880.60 and 1,588,196.40

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Solution

The fourth proportional to 6,075,920.40, 9,113,880.60 and 1,588,196.40 is: 2,382,294.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,075,920.40 : 9,113,880.60 = 1,588,196.40 : x
  2. Step 2: Convert to fraction form
    6,075,920.40/9,113,880.60 = 1,588,196.40/x
  3. Step 3: Cross multiply
    6,075,920.40x = 9,113,880.60 × 1,588,196.40
  4. Step 4: Simplify right side
    6,075,920.40x = 14,474,632,358,949.84
  5. Step 5: Solve for x
    x = 14,474,632,358,949.84/6,075,920.40
  6. Step 6: Final answer
    x = 2,382,294.60

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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.