Home / 227,545.12-341,470.02-94,425.51

Finding the Fourth Proportional to 227,545.12, 341,470.02 and 94,425.51

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Solution

The fourth proportional to 227,545.12, 341,470.02 and 94,425.51 is: 141,701.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,545.12 : 341,470.02 = 94,425.51 : x
  2. Step 2: Convert to fraction form
    227,545.12/341,470.02 = 94,425.51/x
  3. Step 3: Cross multiply
    227,545.12x = 341,470.02 × 94,425.51
  4. Step 4: Simplify right side
    227,545.12x = 32,243,480,788.21
  5. Step 5: Solve for x
    x = 32,243,480,788.21/227,545.12
  6. Step 6: Final answer
    x = 141,701.49

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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.