Home / 3,023,592.30-4,536,700.65-1,527,684.30

Finding the Fourth Proportional to 3,023,592.30, 4,536,700.65 and 1,527,684.30

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Solution

The fourth proportional to 3,023,592.30, 4,536,700.65 and 1,527,684.30 is: 2,292,189.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,023,592.30 : 4,536,700.65 = 1,527,684.30 : x
  2. Step 2: Convert to fraction form
    3,023,592.30/4,536,700.65 = 1,527,684.30/x
  3. Step 3: Cross multiply
    3,023,592.30x = 4,536,700.65 × 1,527,684.30
  4. Step 4: Simplify right side
    3,023,592.30x = 6,930,646,356,804.80
  5. Step 5: Solve for x
    x = 6,930,646,356,804.80/3,023,592.30
  6. Step 6: Final answer
    x = 2,292,189.45

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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.