Home / 4,017,460.38-6,025,524.30-1,321,818.45

Finding the Fourth Proportional to 4,017,460.38, 6,025,524.30 and 1,321,818.45

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Solution

The fourth proportional to 4,017,460.38, 6,025,524.30 and 1,321,818.45 is: 1,982,508.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,017,460.38 : 6,025,524.30 = 1,321,818.45 : x
  2. Step 2: Convert to fraction form
    4,017,460.38/6,025,524.30 = 1,321,818.45/x
  3. Step 3: Cross multiply
    4,017,460.38x = 6,025,524.30 × 1,321,818.45
  4. Step 4: Simplify right side
    4,017,460.38x = 7,964,649,190,663.34
  5. Step 5: Solve for x
    x = 7,964,649,190,663.34/4,017,460.38
  6. Step 6: Final answer
    x = 1,982,508.46

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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.