Home / 2,732,245.88-4,098,565.67-1,049,349.38

Finding the Fourth Proportional to 2,732,245.88, 4,098,565.67 and 1,049,349.38

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Solution

The fourth proportional to 2,732,245.88, 4,098,565.67 and 1,049,349.38 is: 1,574,099.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,732,245.88 : 4,098,565.67 = 1,049,349.38 : x
  2. Step 2: Convert to fraction form
    2,732,245.88/4,098,565.67 = 1,049,349.38/x
  3. Step 3: Cross multiply
    2,732,245.88x = 4,098,565.67 × 1,049,349.38
  4. Step 4: Simplify right side
    2,732,245.88x = 4,300,827,318,964.21
  5. Step 5: Solve for x
    x = 4,300,827,318,964.21/2,732,245.88
  6. Step 6: Final answer
    x = 1,574,099.67

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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.