Home / 3,337,137.35-5,005,444.89-940,885.19

Finding the Fourth Proportional to 3,337,137.35, 5,005,444.89 and 940,885.19

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Solution

The fourth proportional to 3,337,137.35, 5,005,444.89 and 940,885.19 is: 1,411,254.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,337,137.35 : 5,005,444.89 = 940,885.19 : x
  2. Step 2: Convert to fraction form
    3,337,137.35/5,005,444.89 = 940,885.19/x
  3. Step 3: Cross multiply
    3,337,137.35x = 5,005,444.89 × 940,885.19
  4. Step 4: Simplify right side
    3,337,137.35x = 4,709,548,941,334.96
  5. Step 5: Solve for x
    x = 4,709,548,941,334.96/3,337,137.35
  6. Step 6: Final answer
    x = 1,411,254.15

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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.