Home / 39,063.47-58,581.02-14,096.77

Finding the Fourth Proportional to 39,063.47, 58,581.02 and 14,096.77

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Solution

The fourth proportional to 39,063.47, 58,581.02 and 14,096.77 is: 21,140.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,063.47 : 58,581.02 = 14,096.77 : x
  2. Step 2: Convert to fraction form
    39,063.47/58,581.02 = 14,096.77/x
  3. Step 3: Cross multiply
    39,063.47x = 58,581.02 × 14,096.77
  4. Step 4: Simplify right side
    39,063.47x = 825,803,054.09
  5. Step 5: Solve for x
    x = 825,803,054.09/39,063.47
  6. Step 6: Final answer
    x = 21,140.04

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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.