Home / 592,202.20-888,303.30-148,970.20

Finding the Fourth Proportional to 592,202.20, 888,303.30 and 148,970.20

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Solution

The fourth proportional to 592,202.20, 888,303.30 and 148,970.20 is: 223,455.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    592,202.20 : 888,303.30 = 148,970.20 : x
  2. Step 2: Convert to fraction form
    592,202.20/888,303.30 = 148,970.20/x
  3. Step 3: Cross multiply
    592,202.20x = 888,303.30 × 148,970.20
  4. Step 4: Simplify right side
    592,202.20x = 132,330,720,261.66
  5. Step 5: Solve for x
    x = 132,330,720,261.66/592,202.20
  6. Step 6: Final answer
    x = 223,455.30

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Similar ratio
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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.