Home / 83,264.04-114,897.18-46,963.49

Finding the Fourth Proportional to 83,264.04, 114,897.18 and 46,963.49

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Solution

The fourth proportional to 83,264.04, 114,897.18 and 46,963.49 is: 64,805.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    83,264.04 : 114,897.18 = 46,963.49 : x
  2. Step 2: Convert to fraction form
    83,264.04/114,897.18 = 46,963.49/x
  3. Step 3: Cross multiply
    83,264.04x = 114,897.18 × 46,963.49
  4. Step 4: Simplify right side
    83,264.04x = 5,395,971,989.47
  5. Step 5: Solve for x
    x = 5,395,971,989.47/83,264.04
  6. Step 6: Final answer
    x = 64,805.55

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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.