Home / 45,184.63-62,355.29-25,041.91

Finding the Fourth Proportional to 45,184.63, 62,355.29 and 25,041.91

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Solution

The fourth proportional to 45,184.63, 62,355.29 and 25,041.91 is: 34,558.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,184.63 : 62,355.29 = 25,041.91 : x
  2. Step 2: Convert to fraction form
    45,184.63/62,355.29 = 25,041.91/x
  3. Step 3: Cross multiply
    45,184.63x = 62,355.29 × 25,041.91
  4. Step 4: Simplify right side
    45,184.63x = 1,561,495,279.11
  5. Step 5: Solve for x
    x = 1,561,495,279.11/45,184.63
  6. Step 6: Final answer
    x = 34,558.11

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.