Home / 3,350,304.47-5,026,017.13-2,630,617.04

Finding the Fourth Proportional to 3,350,304.47, 5,026,017.13 and 2,630,617.04

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Solution

The fourth proportional to 3,350,304.47, 5,026,017.13 and 2,630,617.04 is: 3,946,365.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,350,304.47 : 5,026,017.13 = 2,630,617.04 : x
  2. Step 2: Convert to fraction form
    3,350,304.47/5,026,017.13 = 2,630,617.04/x
  3. Step 3: Cross multiply
    3,350,304.47x = 5,026,017.13 × 2,630,617.04
  4. Step 4: Simplify right side
    3,350,304.47x = 13,221,526,311,498.40
  5. Step 5: Solve for x
    x = 13,221,526,311,498.40/3,350,304.47
  6. Step 6: Final answer
    x = 3,946,365.60

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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.