Home / 5,965.08-8,948.04-1,582.50

Finding the Fourth Proportional to 5,965.08, 8,948.04 and 1,582.50

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Solution

The fourth proportional to 5,965.08, 8,948.04 and 1,582.50 is: 2,373.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,965.08 : 8,948.04 = 1,582.50 : x
  2. Step 2: Convert to fraction form
    5,965.08/8,948.04 = 1,582.50/x
  3. Step 3: Cross multiply
    5,965.08x = 8,948.04 × 1,582.50
  4. Step 4: Simplify right side
    5,965.08x = 14,160,273.30
  5. Step 5: Solve for x
    x = 14,160,273.30/5,965.08
  6. Step 6: Final answer
    x = 2,373.86

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Double scale
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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.