Home / 3,059,822.80-4,590,425.40-1,797,000.40

Finding the Fourth Proportional to 3,059,822.80, 4,590,425.40 and 1,797,000.40

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Solution

The fourth proportional to 3,059,822.80, 4,590,425.40 and 1,797,000.40 is: 2,695,906.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,059,822.80 : 4,590,425.40 = 1,797,000.40 : x
  2. Step 2: Convert to fraction form
    3,059,822.80/4,590,425.40 = 1,797,000.40/x
  3. Step 3: Cross multiply
    3,059,822.80x = 4,590,425.40 × 1,797,000.40
  4. Step 4: Simplify right side
    3,059,822.80x = 8,248,996,279,970.16
  5. Step 5: Solve for x
    x = 8,248,996,279,970.16/3,059,822.80
  6. Step 6: Final answer
    x = 2,695,906.53

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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.