Home / 5,063,195.03-6,987,154.63-2,740,036.17

Finding the Fourth Proportional to 5,063,195.03, 6,987,154.63 and 2,740,036.17

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Solution

The fourth proportional to 5,063,195.03, 6,987,154.63 and 2,740,036.17 is: 3,781,220.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,063,195.03 : 6,987,154.63 = 2,740,036.17 : x
  2. Step 2: Convert to fraction form
    5,063,195.03/6,987,154.63 = 2,740,036.17/x
  3. Step 3: Cross multiply
    5,063,195.03x = 6,987,154.63 × 2,740,036.17
  4. Step 4: Simplify right side
    5,063,195.03x = 19,145,056,411,582.96
  5. Step 5: Solve for x
    x = 19,145,056,411,582.96/5,063,195.03
  6. Step 6: Final answer
    x = 3,781,220.41

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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.