Home / 9,594,402.53-14,387,507.01-5,553,679.46

Finding the Fourth Proportional to 9,594,402.53, 14,387,507.01 and 5,553,679.46

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Solution

The fourth proportional to 9,594,402.53, 14,387,507.01 and 5,553,679.46 is: 8,328,147.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,594,402.53 : 14,387,507.01 = 5,553,679.46 : x
  2. Step 2: Convert to fraction form
    9,594,402.53/14,387,507.01 = 5,553,679.46/x
  3. Step 3: Cross multiply
    9,594,402.53x = 14,387,507.01 × 5,553,679.46
  4. Step 4: Simplify right side
    9,594,402.53x = 79,903,602,162,043.02
  5. Step 5: Solve for x
    x = 79,903,602,162,043.02/9,594,402.53
  6. Step 6: Final answer
    x = 8,328,147.78

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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.