Home / 5,870,532.30-8,805,798.45-3,957,344.70

Finding the Fourth Proportional to 5,870,532.30, 8,805,798.45 and 3,957,344.70

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Solution

The fourth proportional to 5,870,532.30, 8,805,798.45 and 3,957,344.70 is: 5,936,017.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,870,532.30 : 8,805,798.45 = 3,957,344.70 : x
  2. Step 2: Convert to fraction form
    5,870,532.30/8,805,798.45 = 3,957,344.70/x
  3. Step 3: Cross multiply
    5,870,532.30x = 8,805,798.45 × 3,957,344.70
  4. Step 4: Simplify right side
    5,870,532.30x = 34,847,579,825,375.71
  5. Step 5: Solve for x
    x = 34,847,579,825,375.71/5,870,532.30
  6. Step 6: Final answer
    x = 5,936,017.05

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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.