Home / 5,035,314.61-7,552,965.04-2,338,164.95

Finding the Fourth Proportional to 5,035,314.61, 7,552,965.04 and 2,338,164.95

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Solution

The fourth proportional to 5,035,314.61, 7,552,965.04 and 2,338,164.95 is: 3,507,244.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,035,314.61 : 7,552,965.04 = 2,338,164.95 : x
  2. Step 2: Convert to fraction form
    5,035,314.61/7,552,965.04 = 2,338,164.95/x
  3. Step 3: Cross multiply
    5,035,314.61x = 7,552,965.04 × 2,338,164.95
  4. Step 4: Simplify right side
    5,035,314.61x = 17,660,078,125,103.35
  5. Step 5: Solve for x
    x = 17,660,078,125,103.35/5,035,314.61
  6. Step 6: Final answer
    x = 3,507,244.23

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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.