Home / 160,364.48-240,538.01-60,522.26

Finding the Fourth Proportional to 160,364.48, 240,538.01 and 60,522.26

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Solution

The fourth proportional to 160,364.48, 240,538.01 and 60,522.26 is: 90,780.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,364.48 : 240,538.01 = 60,522.26 : x
  2. Step 2: Convert to fraction form
    160,364.48/240,538.01 = 60,522.26/x
  3. Step 3: Cross multiply
    160,364.48x = 240,538.01 × 60,522.26
  4. Step 4: Simplify right side
    160,364.48x = 14,557,902,475.80
  5. Step 5: Solve for x
    x = 14,557,902,475.80/160,364.48
  6. Step 6: Final answer
    x = 90,780.10

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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.