Home / 59,443.64-89,133.24-26,124.70

Finding the Fourth Proportional to 59,443.64, 89,133.24 and 26,124.70

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Solution

The fourth proportional to 59,443.64, 89,133.24 and 26,124.70 is: 39,172.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,443.64 : 89,133.24 = 26,124.70 : x
  2. Step 2: Convert to fraction form
    59,443.64/89,133.24 = 26,124.70/x
  3. Step 3: Cross multiply
    59,443.64x = 89,133.24 × 26,124.70
  4. Step 4: Simplify right side
    59,443.64x = 2,328,579,155.03
  5. Step 5: Solve for x
    x = 2,328,579,155.03/59,443.64
  6. Step 6: Final answer
    x = 39,172.89

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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.