Home / 4,534,432.76-6,257,455.70-2,574,293.04

Finding the Fourth Proportional to 4,534,432.76, 6,257,455.70 and 2,574,293.04

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Solution

The fourth proportional to 4,534,432.76, 6,257,455.70 and 2,574,293.04 is: 3,552,489.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,534,432.76 : 6,257,455.70 = 2,574,293.04 : x
  2. Step 2: Convert to fraction form
    4,534,432.76/6,257,455.70 = 2,574,293.04/x
  3. Step 3: Cross multiply
    4,534,432.76x = 6,257,455.70 × 2,574,293.04
  4. Step 4: Simplify right side
    4,534,432.76x = 16,108,524,656,618.33
  5. Step 5: Solve for x
    x = 16,108,524,656,618.33/4,534,432.76
  6. Step 6: Final answer
    x = 3,552,489.48

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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.