Home / 3,252,549.63-4,488,545.04-1,802,269.26

Finding the Fourth Proportional to 3,252,549.63, 4,488,545.04 and 1,802,269.26

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Solution

The fourth proportional to 3,252,549.63, 4,488,545.04 and 1,802,269.26 is: 2,487,146.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,252,549.63 : 4,488,545.04 = 1,802,269.26 : x
  2. Step 2: Convert to fraction form
    3,252,549.63/4,488,545.04 = 1,802,269.26/x
  3. Step 3: Cross multiply
    3,252,549.63x = 4,488,545.04 × 1,802,269.26
  4. Step 4: Simplify right side
    3,252,549.63x = 8,089,566,747,717.47
  5. Step 5: Solve for x
    x = 8,089,566,747,717.47/3,252,549.63
  6. Step 6: Final answer
    x = 2,487,146.29

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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.