Home / 75,024.63-103,494.92-44,800.29

Finding the Fourth Proportional to 75,024.63, 103,494.92 and 44,800.29

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Solution

The fourth proportional to 75,024.63, 103,494.92 and 44,800.29 is: 61,801.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,024.63 : 103,494.92 = 44,800.29 : x
  2. Step 2: Convert to fraction form
    75,024.63/103,494.92 = 44,800.29/x
  3. Step 3: Cross multiply
    75,024.63x = 103,494.92 × 44,800.29
  4. Step 4: Simplify right side
    75,024.63x = 4,636,602,205.53
  5. Step 5: Solve for x
    x = 4,636,602,205.53/75,024.63
  6. Step 6: Final answer
    x = 61,801.07

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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.