Home / 4,193,549.10-6,281,103.42-3,465,641.16

Finding the Fourth Proportional to 4,193,549.10, 6,281,103.42 and 3,465,641.16

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Solution

The fourth proportional to 4,193,549.10, 6,281,103.42 and 3,465,641.16 is: 5,190,841.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,193,549.10 : 6,281,103.42 = 3,465,641.16 : x
  2. Step 2: Convert to fraction form
    4,193,549.10/6,281,103.42 = 3,465,641.16/x
  3. Step 3: Cross multiply
    4,193,549.10x = 6,281,103.42 × 3,465,641.16
  4. Step 4: Simplify right side
    4,193,549.10x = 21,768,050,542,568.77
  5. Step 5: Solve for x
    x = 21,768,050,542,568.77/4,193,549.10
  6. Step 6: Final answer
    x = 5,190,841.94

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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.