Home / 110,608.24-152,637.42-60,307.24

Finding the Fourth Proportional to 110,608.24, 152,637.42 and 60,307.24

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Solution

The fourth proportional to 110,608.24, 152,637.42 and 60,307.24 is: 83,222.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,608.24 : 152,637.42 = 60,307.24 : x
  2. Step 2: Convert to fraction form
    110,608.24/152,637.42 = 60,307.24/x
  3. Step 3: Cross multiply
    110,608.24x = 152,637.42 × 60,307.24
  4. Step 4: Simplify right side
    110,608.24x = 9,205,141,520.92
  5. Step 5: Solve for x
    x = 9,205,141,520.92/110,608.24
  6. Step 6: Final answer
    x = 83,222.93

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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.