Home / 4,497,049.95-6,745,576.08-1,259,064.65

Finding the Fourth Proportional to 4,497,049.95, 6,745,576.08 and 1,259,064.65

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Solution

The fourth proportional to 4,497,049.95, 6,745,576.08 and 1,259,064.65 is: 1,888,597.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,497,049.95 : 6,745,576.08 = 1,259,064.65 : x
  2. Step 2: Convert to fraction form
    4,497,049.95/6,745,576.08 = 1,259,064.65/x
  3. Step 3: Cross multiply
    4,497,049.95x = 6,745,576.08 × 1,259,064.65
  4. Step 4: Simplify right side
    4,497,049.95x = 8,493,116,398,356.02
  5. Step 5: Solve for x
    x = 8,493,116,398,356.02/4,497,049.95
  6. Step 6: Final answer
    x = 1,888,597.30

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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.