Home / 6,031,805.90-9,047,708.85-5,770,532.30

Finding the Fourth Proportional to 6,031,805.90, 9,047,708.85 and 5,770,532.30

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Solution

The fourth proportional to 6,031,805.90, 9,047,708.85 and 5,770,532.30 is: 8,655,798.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,031,805.90 : 9,047,708.85 = 5,770,532.30 : x
  2. Step 2: Convert to fraction form
    6,031,805.90/9,047,708.85 = 5,770,532.30/x
  3. Step 3: Cross multiply
    6,031,805.90x = 9,047,708.85 × 5,770,532.30
  4. Step 4: Simplify right side
    6,031,805.90x = 52,210,096,159,920.85
  5. Step 5: Solve for x
    x = 52,210,096,159,920.85/6,031,805.90
  6. Step 6: Final answer
    x = 8,655,798.45

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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.