Home / 163,298.48-244,873.84-58,120.24

Finding the Fourth Proportional to 163,298.48, 244,873.84 and 58,120.24

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Solution

The fourth proportional to 163,298.48, 244,873.84 and 58,120.24 is: 87,154.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,298.48 : 244,873.84 = 58,120.24 : x
  2. Step 2: Convert to fraction form
    163,298.48/244,873.84 = 58,120.24/x
  3. Step 3: Cross multiply
    163,298.48x = 244,873.84 × 58,120.24
  4. Step 4: Simplify right side
    163,298.48x = 14,232,126,350.52
  5. Step 5: Solve for x
    x = 14,232,126,350.52/163,298.48
  6. Step 6: Final answer
    x = 87,154.07

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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.