Home / 4,361,676.31-6,019,031.05-2,427,923.35

Finding the Fourth Proportional to 4,361,676.31, 6,019,031.05 and 2,427,923.35

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Solution

The fourth proportional to 4,361,676.31, 6,019,031.05 and 2,427,923.35 is: 3,350,488.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,361,676.31 : 6,019,031.05 = 2,427,923.35 : x
  2. Step 2: Convert to fraction form
    4,361,676.31/6,019,031.05 = 2,427,923.35/x
  3. Step 3: Cross multiply
    4,361,676.31x = 6,019,031.05 × 2,427,923.35
  4. Step 4: Simplify right side
    4,361,676.31x = 14,613,746,030,670.02
  5. Step 5: Solve for x
    x = 14,613,746,030,670.02/4,361,676.31
  6. Step 6: Final answer
    x = 3,350,488.43

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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.