Home / 60,959.14-84,130.59-34,108.45

Finding the Fourth Proportional to 60,959.14, 84,130.59 and 34,108.45

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Solution

The fourth proportional to 60,959.14, 84,130.59 and 34,108.45 is: 47,073.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,959.14 : 84,130.59 = 34,108.45 : x
  2. Step 2: Convert to fraction form
    60,959.14/84,130.59 = 34,108.45/x
  3. Step 3: Cross multiply
    60,959.14x = 84,130.59 × 34,108.45
  4. Step 4: Simplify right side
    60,959.14x = 2,869,564,022.49
  5. Step 5: Solve for x
    x = 2,869,564,022.49/60,959.14
  6. Step 6: Final answer
    x = 47,073.56

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1.5x scale

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.