Home / 164,088.30-246,132.45-101,102.70

Finding the Fourth Proportional to 164,088.30, 246,132.45 and 101,102.70

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Solution

The fourth proportional to 164,088.30, 246,132.45 and 101,102.70 is: 151,654.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,088.30 : 246,132.45 = 101,102.70 : x
  2. Step 2: Convert to fraction form
    164,088.30/246,132.45 = 101,102.70/x
  3. Step 3: Cross multiply
    164,088.30x = 246,132.45 × 101,102.70
  4. Step 4: Simplify right side
    164,088.30x = 24,884,655,252.62
  5. Step 5: Solve for x
    x = 24,884,655,252.62/164,088.30
  6. Step 6: Final answer
    x = 151,654.05

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.