Home / 4,010,769.27-5,534,870.72-2,291,885.69

Finding the Fourth Proportional to 4,010,769.27, 5,534,870.72 and 2,291,885.69

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Solution

The fourth proportional to 4,010,769.27, 5,534,870.72 and 2,291,885.69 is: 3,162,807.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,010,769.27 : 5,534,870.72 = 2,291,885.69 : x
  2. Step 2: Convert to fraction form
    4,010,769.27/5,534,870.72 = 2,291,885.69/x
  3. Step 3: Cross multiply
    4,010,769.27x = 5,534,870.72 × 2,291,885.69
  4. Step 4: Simplify right side
    4,010,769.27x = 12,685,290,960,034.21
  5. Step 5: Solve for x
    x = 12,685,290,960,034.21/4,010,769.27
  6. Step 6: Final answer
    x = 3,162,807.46

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