Home / 7,443,444.30-11,166,721.65-2,395,265.10

Finding the Fourth Proportional to 7,443,444.30, 11,166,721.65 and 2,395,265.10

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Solution

The fourth proportional to 7,443,444.30, 11,166,721.65 and 2,395,265.10 is: 3,593,398.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,443,444.30 : 11,166,721.65 = 2,395,265.10 : x
  2. Step 2: Convert to fraction form
    7,443,444.30/11,166,721.65 = 2,395,265.10/x
  3. Step 3: Cross multiply
    7,443,444.30x = 11,166,721.65 × 2,395,265.10
  4. Step 4: Simplify right side
    7,443,444.30x = 26,747,258,649,659.42
  5. Step 5: Solve for x
    x = 26,747,258,649,659.42/7,443,444.30
  6. Step 6: Final answer
    x = 3,593,398.11

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Double scale
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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.