Home / 60,954.02-84,123.52-34,103.32

Finding the Fourth Proportional to 60,954.02, 84,123.52 and 34,103.32

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Solution

The fourth proportional to 60,954.02, 84,123.52 and 34,103.32 is: 47,066.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,954.02 : 84,123.52 = 34,103.32 : x
  2. Step 2: Convert to fraction form
    60,954.02/84,123.52 = 34,103.32/x
  3. Step 3: Cross multiply
    60,954.02x = 84,123.52 × 34,103.32
  4. Step 4: Simplify right side
    60,954.02x = 2,868,891,322.09
  5. Step 5: Solve for x
    x = 2,868,891,322.09/60,954.02
  6. Step 6: Final answer
    x = 47,066.48

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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.