Home / 3,734,499.47-5,598,425.87-1,459,506.53

Finding the Fourth Proportional to 3,734,499.47, 5,598,425.87 and 1,459,506.53

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Solution

The fourth proportional to 3,734,499.47, 5,598,425.87 and 1,459,506.53 is: 2,187,960.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,734,499.47 : 5,598,425.87 = 1,459,506.53 : x
  2. Step 2: Convert to fraction form
    3,734,499.47/5,598,425.87 = 1,459,506.53/x
  3. Step 3: Cross multiply
    3,734,499.47x = 5,598,425.87 × 1,459,506.53
  4. Step 4: Simplify right side
    3,734,499.47x = 8,170,939,127,157.61
  5. Step 5: Solve for x
    x = 8,170,939,127,157.61/3,734,499.47
  6. Step 6: Final answer
    x = 2,187,960.98

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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.