Home / 248,941.18-373,411.86-61,952.68

Finding the Fourth Proportional to 248,941.18, 373,411.86 and 61,952.68

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Solution

The fourth proportional to 248,941.18, 373,411.86 and 61,952.68 is: 92,929.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    248,941.18 : 373,411.86 = 61,952.68 : x
  2. Step 2: Convert to fraction form
    248,941.18/373,411.86 = 61,952.68/x
  3. Step 3: Cross multiply
    248,941.18x = 373,411.86 × 61,952.68
  4. Step 4: Simplify right side
    248,941.18x = 23,133,865,470.78
  5. Step 5: Solve for x
    x = 23,133,865,470.78/248,941.18
  6. Step 6: Final answer
    x = 92,929.04

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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.