Home / 248,366.02-372,545.36-61,377.52

Finding the Fourth Proportional to 248,366.02, 372,545.36 and 61,377.52

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Solution

The fourth proportional to 248,366.02, 372,545.36 and 61,377.52 is: 92,065.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    248,366.02 : 372,545.36 = 61,377.52 : x
  2. Step 2: Convert to fraction form
    248,366.02/372,545.36 = 61,377.52/x
  3. Step 3: Cross multiply
    248,366.02x = 372,545.36 × 61,377.52
  4. Step 4: Simplify right side
    248,366.02x = 22,865,910,284.31
  5. Step 5: Solve for x
    x = 22,865,910,284.31/248,366.02
  6. Step 6: Final answer
    x = 92,065.37

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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.