Home / 6,154,124.40-9,231,580.59-2,367,607.29

Finding the Fourth Proportional to 6,154,124.40, 9,231,580.59 and 2,367,607.29

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Solution

The fourth proportional to 6,154,124.40, 9,231,580.59 and 2,367,607.29 is: 3,551,562.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,154,124.40 : 9,231,580.59 = 2,367,607.29 : x
  2. Step 2: Convert to fraction form
    6,154,124.40/9,231,580.59 = 2,367,607.29/x
  3. Step 3: Cross multiply
    6,154,124.40x = 9,231,580.59 × 2,367,607.29
  4. Step 4: Simplify right side
    6,154,124.40x = 21,856,757,503,106.50
  5. Step 5: Solve for x
    x = 21,856,757,503,106.50/6,154,124.40
  6. Step 6: Final answer
    x = 3,551,562.51

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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.