Home / 60,293.51-90,001.13-55,846.61

Finding the Fourth Proportional to 60,293.51, 90,001.13 and 55,846.61

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Solution

The fourth proportional to 60,293.51, 90,001.13 and 55,846.61 is: 83,363.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,293.51 : 90,001.13 = 55,846.61 : x
  2. Step 2: Convert to fraction form
    60,293.51/90,001.13 = 55,846.61/x
  3. Step 3: Cross multiply
    60,293.51x = 90,001.13 × 55,846.61
  4. Step 4: Simplify right side
    60,293.51x = 5,026,257,696.28
  5. Step 5: Solve for x
    x = 5,026,257,696.28/60,293.51
  6. Step 6: Final answer
    x = 83,363.17

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.