Home / 163,248.22-244,780.44-56,582.20

Finding the Fourth Proportional to 163,248.22, 244,780.44 and 56,582.20

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Solution

The fourth proportional to 163,248.22, 244,780.44 and 56,582.20 is: 84,841.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,248.22 : 244,780.44 = 56,582.20 : x
  2. Step 2: Convert to fraction form
    163,248.22/244,780.44 = 56,582.20/x
  3. Step 3: Cross multiply
    163,248.22x = 244,780.44 × 56,582.20
  4. Step 4: Simplify right side
    163,248.22x = 13,850,215,812.17
  5. Step 5: Solve for x
    x = 13,850,215,812.17/163,248.22
  6. Step 6: Final answer
    x = 84,841.45

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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.