Home / 11,537,008.60-17,293,309.42-4,345,430.92

Finding the Fourth Proportional to 11,537,008.60, 17,293,309.42 and 4,345,430.92

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Solution

The fourth proportional to 11,537,008.60, 17,293,309.42 and 4,345,430.92 is: 6,513,549.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,537,008.60 : 17,293,309.42 = 4,345,430.92 : x
  2. Step 2: Convert to fraction form
    11,537,008.60/17,293,309.42 = 4,345,430.92/x
  3. Step 3: Cross multiply
    11,537,008.60x = 17,293,309.42 × 4,345,430.92
  4. Step 4: Simplify right side
    11,537,008.60x = 75,146,881,462,795.27
  5. Step 5: Solve for x
    x = 75,146,881,462,795.27/11,537,008.60
  6. Step 6: Final answer
    x = 6,513,549.92

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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.