Home / 94,029.48-141,044.76-37,895.40

Finding the Fourth Proportional to 94,029.48, 141,044.76 and 37,895.40

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Solution

The fourth proportional to 94,029.48, 141,044.76 and 37,895.40 is: 56,843.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,029.48 : 141,044.76 = 37,895.40 : x
  2. Step 2: Convert to fraction form
    94,029.48/141,044.76 = 37,895.40/x
  3. Step 3: Cross multiply
    94,029.48x = 141,044.76 × 37,895.40
  4. Step 4: Simplify right side
    94,029.48x = 5,344,947,598.10
  5. Step 5: Solve for x
    x = 5,344,947,598.10/94,029.48
  6. Step 6: Final answer
    x = 56,843.32

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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.