Home / 4,037,117.40-6,055,676.10-3,983,973.30

Finding the Fourth Proportional to 4,037,117.40, 6,055,676.10 and 3,983,973.30

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Solution

The fourth proportional to 4,037,117.40, 6,055,676.10 and 3,983,973.30 is: 5,975,959.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,037,117.40 : 6,055,676.10 = 3,983,973.30 : x
  2. Step 2: Convert to fraction form
    4,037,117.40/6,055,676.10 = 3,983,973.30/x
  3. Step 3: Cross multiply
    4,037,117.40x = 6,055,676.10 × 3,983,973.30
  4. Step 4: Simplify right side
    4,037,117.40x = 24,125,651,895,848.13
  5. Step 5: Solve for x
    x = 24,125,651,895,848.13/4,037,117.40
  6. Step 6: Final answer
    x = 5,975,959.95

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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.