Home / 11,558,500.89-15,950,988.96-6,596,842.71

Finding the Fourth Proportional to 11,558,500.89, 15,950,988.96 and 6,596,842.71

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Solution

The fourth proportional to 11,558,500.89, 15,950,988.96 and 6,596,842.71 is: 9,103,790.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,558,500.89 : 15,950,988.96 = 6,596,842.71 : x
  2. Step 2: Convert to fraction form
    11,558,500.89/15,950,988.96 = 6,596,842.71/x
  3. Step 3: Cross multiply
    11,558,500.89x = 15,950,988.96 × 6,596,842.71
  4. Step 4: Simplify right side
    11,558,500.89x = 105,226,165,238,066.48
  5. Step 5: Solve for x
    x = 105,226,165,238,066.48/11,558,500.89
  6. Step 6: Final answer
    x = 9,103,790.04

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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.