Home / 182,353.28-273,565.35-70,025.24

Finding the Fourth Proportional to 182,353.28, 273,565.35 and 70,025.24

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Solution

The fourth proportional to 182,353.28, 273,565.35 and 70,025.24 is: 105,051.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,353.28 : 273,565.35 = 70,025.24 : x
  2. Step 2: Convert to fraction form
    182,353.28/273,565.35 = 70,025.24/x
  3. Step 3: Cross multiply
    182,353.28x = 273,565.35 × 70,025.24
  4. Step 4: Simplify right side
    182,353.28x = 19,156,477,921.61
  5. Step 5: Solve for x
    x = 19,156,477,921.61/182,353.28
  6. Step 6: Final answer
    x = 105,051.46

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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.