Home / 160,222.18-240,541.04-107,253.04

Finding the Fourth Proportional to 160,222.18, 240,541.04 and 107,253.04

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Solution

The fourth proportional to 160,222.18, 240,541.04 and 107,253.04 is: 161,018.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,222.18 : 240,541.04 = 107,253.04 : x
  2. Step 2: Convert to fraction form
    160,222.18/240,541.04 = 107,253.04/x
  3. Step 3: Cross multiply
    160,222.18x = 240,541.04 × 107,253.04
  4. Step 4: Simplify right side
    160,222.18x = 25,798,757,784.76
  5. Step 5: Solve for x
    x = 25,798,757,784.76/160,222.18
  6. Step 6: Final answer
    x = 161,018.64

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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.