Home / 62,403.55-93,552.67-29,106.07

Finding the Fourth Proportional to 62,403.55, 93,552.67 and 29,106.07

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Solution

The fourth proportional to 62,403.55, 93,552.67 and 29,106.07 is: 43,634.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,403.55 : 93,552.67 = 29,106.07 : x
  2. Step 2: Convert to fraction form
    62,403.55/93,552.67 = 29,106.07/x
  3. Step 3: Cross multiply
    62,403.55x = 93,552.67 × 29,106.07
  4. Step 4: Simplify right side
    62,403.55x = 2,722,950,561.71
  5. Step 5: Solve for x
    x = 2,722,950,561.71/62,403.55
  6. Step 6: Final answer
    x = 43,634.55

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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.