Home / 9,063,156.34-13,594,601.40-2,239,729.36

Finding the Fourth Proportional to 9,063,156.34, 13,594,601.40 and 2,239,729.36

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Solution

The fourth proportional to 9,063,156.34, 13,594,601.40 and 2,239,729.36 is: 3,359,561.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,063,156.34 : 13,594,601.40 = 2,239,729.36 : x
  2. Step 2: Convert to fraction form
    9,063,156.34/13,594,601.40 = 2,239,729.36/x
  3. Step 3: Cross multiply
    9,063,156.34x = 13,594,601.40 × 2,239,729.36
  4. Step 4: Simplify right side
    9,063,156.34x = 30,448,227,893,077.10
  5. Step 5: Solve for x
    x = 30,448,227,893,077.10/9,063,156.34
  6. Step 6: Final answer
    x = 3,359,561.15

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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.