Home / 163,162.76-244,567.15-63,293.40

Finding the Fourth Proportional to 163,162.76, 244,567.15 and 63,293.40

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Solution

The fourth proportional to 163,162.76, 244,567.15 and 63,293.40 is: 94,871.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,162.76 : 244,567.15 = 63,293.40 : x
  2. Step 2: Convert to fraction form
    163,162.76/244,567.15 = 63,293.40/x
  3. Step 3: Cross multiply
    163,162.76x = 244,567.15 × 63,293.40
  4. Step 4: Simplify right side
    163,162.76x = 15,479,486,293.58
  5. Step 5: Solve for x
    x = 15,479,486,293.58/163,162.76
  6. Step 6: Final answer
    x = 94,871.44

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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.