Home / 62,088.36-93,123.08-22,645.50

Finding the Fourth Proportional to 62,088.36, 93,123.08 and 22,645.50

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Solution

The fourth proportional to 62,088.36, 93,123.08 and 22,645.50 is: 33,964.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,088.36 : 93,123.08 = 22,645.50 : x
  2. Step 2: Convert to fraction form
    62,088.36/93,123.08 = 22,645.50/x
  3. Step 3: Cross multiply
    62,088.36x = 93,123.08 × 22,645.50
  4. Step 4: Simplify right side
    62,088.36x = 2,108,818,708.14
  5. Step 5: Solve for x
    x = 2,108,818,708.14/62,088.36
  6. Step 6: Final answer
    x = 33,964.80

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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.