Home / 152,301.50-228,532.17-62,410.94

Finding the Fourth Proportional to 152,301.50, 228,532.17 and 62,410.94

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Solution

The fourth proportional to 152,301.50, 228,532.17 and 62,410.94 is: 93,649.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    152,301.50 : 228,532.17 = 62,410.94 : x
  2. Step 2: Convert to fraction form
    152,301.50/228,532.17 = 62,410.94/x
  3. Step 3: Cross multiply
    152,301.50x = 228,532.17 × 62,410.94
  4. Step 4: Simplify right side
    152,301.50x = 14,262,907,549.94
  5. Step 5: Solve for x
    x = 14,262,907,549.94/152,301.50
  6. Step 6: Final answer
    x = 93,649.16

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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.