Home / 182,084.34-251,276.54-101,510.24

Finding the Fourth Proportional to 182,084.34, 251,276.54 and 101,510.24

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Solution

The fourth proportional to 182,084.34, 251,276.54 and 101,510.24 is: 140,084.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,084.34 : 251,276.54 = 101,510.24 : x
  2. Step 2: Convert to fraction form
    182,084.34/251,276.54 = 101,510.24/x
  3. Step 3: Cross multiply
    182,084.34x = 251,276.54 × 101,510.24
  4. Step 4: Simplify right side
    182,084.34x = 25,507,141,881.77
  5. Step 5: Solve for x
    x = 25,507,141,881.77/182,084.34
  6. Step 6: Final answer
    x = 140,084.22

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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.