Home / 4,023,285.35-5,566,754.24-3,508,112.77

Finding the Fourth Proportional to 4,023,285.35, 5,566,754.24 and 3,508,112.77

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Solution

The fourth proportional to 4,023,285.35, 5,566,754.24 and 3,508,112.77 is: 4,853,943.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,023,285.35 : 5,566,754.24 = 3,508,112.77 : x
  2. Step 2: Convert to fraction form
    4,023,285.35/5,566,754.24 = 3,508,112.77/x
  3. Step 3: Cross multiply
    4,023,285.35x = 5,566,754.24 × 3,508,112.77
  4. Step 4: Simplify right side
    4,023,285.35x = 19,528,801,591,421.31
  5. Step 5: Solve for x
    x = 19,528,801,591,421.31/4,023,285.35
  6. Step 6: Final answer
    x = 4,853,943.96

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.