Home / 182,140.40-273,210.60-93,566.90

Finding the Fourth Proportional to 182,140.40, 273,210.60 and 93,566.90

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Solution

The fourth proportional to 182,140.40, 273,210.60 and 93,566.90 is: 140,350.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,140.40 : 273,210.60 = 93,566.90 : x
  2. Step 2: Convert to fraction form
    182,140.40/273,210.60 = 93,566.90/x
  3. Step 3: Cross multiply
    182,140.40x = 273,210.60 × 93,566.90
  4. Step 4: Simplify right side
    182,140.40x = 25,563,468,889.14
  5. Step 5: Solve for x
    x = 25,563,468,889.14/182,140.40
  6. Step 6: Final answer
    x = 140,350.35

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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.