Home / 8,594,048.40-12,891,049.56-3,202,576.08

Finding the Fourth Proportional to 8,594,048.40, 12,891,049.56 and 3,202,576.08

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Solution

The fourth proportional to 8,594,048.40, 12,891,049.56 and 3,202,576.08 is: 4,803,855.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,594,048.40 : 12,891,049.56 = 3,202,576.08 : x
  2. Step 2: Convert to fraction form
    8,594,048.40/12,891,049.56 = 3,202,576.08/x
  3. Step 3: Cross multiply
    8,594,048.40x = 12,891,049.56 × 3,202,576.08
  4. Step 4: Simplify right side
    8,594,048.40x = 41,284,566,966,950.53
  5. Step 5: Solve for x
    x = 41,284,566,966,950.53/8,594,048.40
  6. Step 6: Final answer
    x = 4,803,855.53

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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.