Home / 9,375,588.43-14,133,654.31-8,750,626.27

Finding the Fourth Proportional to 9,375,588.43, 14,133,654.31 and 8,750,626.27

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Solution

The fourth proportional to 9,375,588.43, 14,133,654.31 and 8,750,626.27 is: 13,191,526.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,375,588.43 : 14,133,654.31 = 8,750,626.27 : x
  2. Step 2: Convert to fraction form
    9,375,588.43/14,133,654.31 = 8,750,626.27/x
  3. Step 3: Cross multiply
    9,375,588.43x = 14,133,654.31 × 8,750,626.27
  4. Step 4: Simplify right side
    9,375,588.43x = 123,678,326,696,184.72
  5. Step 5: Solve for x
    x = 123,678,326,696,184.72/9,375,588.43
  6. Step 6: Final answer
    x = 13,191,526.87

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.