Home / 12,522,962.57-18,796,565.23-6,050,590.70

Finding the Fourth Proportional to 12,522,962.57, 18,796,565.23 and 6,050,590.70

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Solution

The fourth proportional to 12,522,962.57, 18,796,565.23 and 6,050,590.70 is: 9,081,742.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,522,962.57 : 18,796,565.23 = 6,050,590.70 : x
  2. Step 2: Convert to fraction form
    12,522,962.57/18,796,565.23 = 6,050,590.70/x
  3. Step 3: Cross multiply
    12,522,962.57x = 18,796,565.23 × 6,050,590.70
  4. Step 4: Simplify right side
    12,522,962.57x = 113,730,322,663,472.06
  5. Step 5: Solve for x
    x = 113,730,322,663,472.06/12,522,962.57
  6. Step 6: Final answer
    x = 9,081,742.60

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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.