Home / 6,050,453.60-9,075,680.40-2,685,000.80

Finding the Fourth Proportional to 6,050,453.60, 9,075,680.40 and 2,685,000.80

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Solution

The fourth proportional to 6,050,453.60, 9,075,680.40 and 2,685,000.80 is: 4,027,501.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,050,453.60 : 9,075,680.40 = 2,685,000.80 : x
  2. Step 2: Convert to fraction form
    6,050,453.60/9,075,680.40 = 2,685,000.80/x
  3. Step 3: Cross multiply
    6,050,453.60x = 9,075,680.40 × 2,685,000.80
  4. Step 4: Simplify right side
    6,050,453.60x = 24,368,209,134,544.32
  5. Step 5: Solve for x
    x = 24,368,209,134,544.32/6,050,453.60
  6. Step 6: Final answer
    x = 4,027,501.20

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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.