Home / 1,526,585.54-2,290,044.40-566,928.59

Finding the Fourth Proportional to 1,526,585.54, 2,290,044.40 and 566,928.59

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Solution

The fourth proportional to 1,526,585.54, 2,290,044.40 and 566,928.59 is: 850,454.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,526,585.54 : 2,290,044.40 = 566,928.59 : x
  2. Step 2: Convert to fraction form
    1,526,585.54/2,290,044.40 = 566,928.59/x
  3. Step 3: Cross multiply
    1,526,585.54x = 2,290,044.40 × 566,928.59
  4. Step 4: Simplify right side
    1,526,585.54x = 1,298,291,629,861.85
  5. Step 5: Solve for x
    x = 1,298,291,629,861.85/1,526,585.54
  6. Step 6: Final answer
    x = 850,454.56

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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.