Home / 11,769,494.50-17,654,298.10-3,572,207.93

Finding the Fourth Proportional to 11,769,494.50, 17,654,298.10 and 3,572,207.93

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Solution

The fourth proportional to 11,769,494.50, 17,654,298.10 and 3,572,207.93 is: 5,358,329.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,769,494.50 : 17,654,298.10 = 3,572,207.93 : x
  2. Step 2: Convert to fraction form
    11,769,494.50/17,654,298.10 = 3,572,207.93/x
  3. Step 3: Cross multiply
    11,769,494.50x = 17,654,298.10 × 3,572,207.93
  4. Step 4: Simplify right side
    11,769,494.50x = 63,064,823,706,609.16
  5. Step 5: Solve for x
    x = 63,064,823,706,609.16/11,769,494.50
  6. Step 6: Final answer
    x = 5,358,329.00

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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.