Home / 3,299,581.59-4,548,651.21-2,316,527.85

Finding the Fourth Proportional to 3,299,581.59, 4,548,651.21 and 2,316,527.85

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Solution

The fourth proportional to 3,299,581.59, 4,548,651.21 and 2,316,527.85 is: 3,193,458.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,299,581.59 : 4,548,651.21 = 2,316,527.85 : x
  2. Step 2: Convert to fraction form
    3,299,581.59/4,548,651.21 = 2,316,527.85/x
  3. Step 3: Cross multiply
    3,299,581.59x = 4,548,651.21 × 2,316,527.85
  4. Step 4: Simplify right side
    3,299,581.59x = 10,537,077,207,901.20
  5. Step 5: Solve for x
    x = 10,537,077,207,901.20/3,299,581.59
  6. Step 6: Final answer
    x = 3,193,458.60

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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.