Home / 110,333.16-152,261.28-60,032.16

Finding the Fourth Proportional to 110,333.16, 152,261.28 and 60,032.16

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Solution

The fourth proportional to 110,333.16, 152,261.28 and 60,032.16 is: 82,845.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,333.16 : 152,261.28 = 60,032.16 : x
  2. Step 2: Convert to fraction form
    110,333.16/152,261.28 = 60,032.16/x
  3. Step 3: Cross multiply
    110,333.16x = 152,261.28 × 60,032.16
  4. Step 4: Simplify right side
    110,333.16x = 9,140,573,522.76
  5. Step 5: Solve for x
    x = 9,140,573,522.76/110,333.16
  6. Step 6: Final answer
    x = 82,845.21

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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.