Home / 92,506.02-127,648.54-52,217.24

Finding the Fourth Proportional to 92,506.02, 127,648.54 and 52,217.24

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Solution

The fourth proportional to 92,506.02, 127,648.54 and 52,217.24 is: 72,054.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,506.02 : 127,648.54 = 52,217.24 : x
  2. Step 2: Convert to fraction form
    92,506.02/127,648.54 = 52,217.24/x
  3. Step 3: Cross multiply
    92,506.02x = 127,648.54 × 52,217.24
  4. Step 4: Simplify right side
    92,506.02x = 6,665,454,448.83
  5. Step 5: Solve for x
    x = 6,665,454,448.83/92,506.02
  6. Step 6: Final answer
    x = 72,054.28

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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.