Home / 60,904.51-84,049.33-34,044.13

Finding the Fourth Proportional to 60,904.51, 84,049.33 and 34,044.13

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Solution

The fourth proportional to 60,904.51, 84,049.33 and 34,044.13 is: 46,981.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,904.51 : 84,049.33 = 34,044.13 : x
  2. Step 2: Convert to fraction form
    60,904.51/84,049.33 = 34,044.13/x
  3. Step 3: Cross multiply
    60,904.51x = 84,049.33 × 34,044.13
  4. Step 4: Simplify right side
    60,904.51x = 2,861,386,316.93
  5. Step 5: Solve for x
    x = 2,861,386,316.93/60,904.51
  6. Step 6: Final answer
    x = 46,981.52

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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.