Home / 5,532,034.61-7,634,019.11-3,051,353.62

Finding the Fourth Proportional to 5,532,034.61, 7,634,019.11 and 3,051,353.62

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Solution

The fourth proportional to 5,532,034.61, 7,634,019.11 and 3,051,353.62 is: 4,210,763.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,532,034.61 : 7,634,019.11 = 3,051,353.62 : x
  2. Step 2: Convert to fraction form
    5,532,034.61/7,634,019.11 = 3,051,353.62/x
  3. Step 3: Cross multiply
    5,532,034.61x = 7,634,019.11 × 3,051,353.62
  4. Step 4: Simplify right side
    5,532,034.61x = 23,294,091,846,447.68
  5. Step 5: Solve for x
    x = 23,294,091,846,447.68/5,532,034.61
  6. Step 6: Final answer
    x = 4,210,763.94

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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.