Home / 8,234,242.08-11,363,115.35-4,563,151.17

Finding the Fourth Proportional to 8,234,242.08, 11,363,115.35 and 4,563,151.17

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Solution

The fourth proportional to 8,234,242.08, 11,363,115.35 and 4,563,151.17 is: 6,297,071.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,234,242.08 : 11,363,115.35 = 4,563,151.17 : x
  2. Step 2: Convert to fraction form
    8,234,242.08/11,363,115.35 = 4,563,151.17/x
  3. Step 3: Cross multiply
    8,234,242.08x = 11,363,115.35 × 4,563,151.17
  4. Step 4: Simplify right side
    8,234,242.08x = 51,851,613,081,381.70
  5. Step 5: Solve for x
    x = 51,851,613,081,381.70/8,234,242.08
  6. Step 6: Final answer
    x = 6,297,071.74

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.