Home / 6,071,519.30-9,107,278.95-2,285,851.46

Finding the Fourth Proportional to 6,071,519.30, 9,107,278.95 and 2,285,851.46

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Solution

The fourth proportional to 6,071,519.30, 9,107,278.95 and 2,285,851.46 is: 3,428,777.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,071,519.30 : 9,107,278.95 = 2,285,851.46 : x
  2. Step 2: Convert to fraction form
    6,071,519.30/9,107,278.95 = 2,285,851.46/x
  3. Step 3: Cross multiply
    6,071,519.30x = 9,107,278.95 × 2,285,851.46
  4. Step 4: Simplify right side
    6,071,519.30x = 20,817,886,884,484.77
  5. Step 5: Solve for x
    x = 20,817,886,884,484.77/6,071,519.30
  6. Step 6: Final answer
    x = 3,428,777.19

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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.