Home / 43,103.27-64,598.85-24,127.13

Finding the Fourth Proportional to 43,103.27, 64,598.85 and 24,127.13

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Solution

The fourth proportional to 43,103.27, 64,598.85 and 24,127.13 is: 36,159.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,103.27 : 64,598.85 = 24,127.13 : x
  2. Step 2: Convert to fraction form
    43,103.27/64,598.85 = 24,127.13/x
  3. Step 3: Cross multiply
    43,103.27x = 64,598.85 × 24,127.13
  4. Step 4: Simplify right side
    43,103.27x = 1,558,584,528.81
  5. Step 5: Solve for x
    x = 1,558,584,528.81/43,103.27
  6. Step 6: Final answer
    x = 36,159.31

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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.