Home / 175,219.43-241,802.77-94,646.95

Finding the Fourth Proportional to 175,219.43, 241,802.77 and 94,646.95

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Solution

The fourth proportional to 175,219.43, 241,802.77 and 94,646.95 is: 130,612.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,219.43 : 241,802.77 = 94,646.95 : x
  2. Step 2: Convert to fraction form
    175,219.43/241,802.77 = 94,646.95/x
  3. Step 3: Cross multiply
    175,219.43x = 241,802.77 × 94,646.95
  4. Step 4: Simplify right side
    175,219.43x = 22,885,895,102.61
  5. Step 5: Solve for x
    x = 22,885,895,102.61/175,219.43
  6. Step 6: Final answer
    x = 130,612.77

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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.