Home / 11,558,500.35-15,950,988.22-6,596,842.17

Finding the Fourth Proportional to 11,558,500.35, 15,950,988.22 and 6,596,842.17

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Solution

The fourth proportional to 11,558,500.35, 15,950,988.22 and 6,596,842.17 is: 9,103,789.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,558,500.35 : 15,950,988.22 = 6,596,842.17 : x
  2. Step 2: Convert to fraction form
    11,558,500.35/15,950,988.22 = 6,596,842.17/x
  3. Step 3: Cross multiply
    11,558,500.35x = 15,950,988.22 × 6,596,842.17
  4. Step 4: Simplify right side
    11,558,500.35x = 105,226,151,742,869.23
  5. Step 5: Solve for x
    x = 105,226,151,742,869.23/11,558,500.35
  6. Step 6: Final answer
    x = 9,103,789.29

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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.