Home / 5,791,063.55-7,992,376.38-3,343,670.48

Finding the Fourth Proportional to 5,791,063.55, 7,992,376.38 and 3,343,670.48

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Solution

The fourth proportional to 5,791,063.55, 7,992,376.38 and 3,343,670.48 is: 4,614,674.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,791,063.55 : 7,992,376.38 = 3,343,670.48 : x
  2. Step 2: Convert to fraction form
    5,791,063.55/7,992,376.38 = 3,343,670.48/x
  3. Step 3: Cross multiply
    5,791,063.55x = 7,992,376.38 × 3,343,670.48
  4. Step 4: Simplify right side
    5,791,063.55x = 26,723,872,986,836.20
  5. Step 5: Solve for x
    x = 26,723,872,986,836.20/5,791,063.55
  6. Step 6: Final answer
    x = 4,614,674.45

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.