Home / 4,096,441.15-5,637,921.06-3,006,987.10

Finding the Fourth Proportional to 4,096,441.15, 5,637,921.06 and 3,006,987.10

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Solution

The fourth proportional to 4,096,441.15, 5,637,921.06 and 3,006,987.10 is: 4,138,508.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,096,441.15 : 5,637,921.06 = 3,006,987.10 : x
  2. Step 2: Convert to fraction form
    4,096,441.15/5,637,921.06 = 3,006,987.10/x
  3. Step 3: Cross multiply
    4,096,441.15x = 5,637,921.06 × 3,006,987.10
  4. Step 4: Simplify right side
    4,096,441.15x = 16,953,155,895,419.72
  5. Step 5: Solve for x
    x = 16,953,155,895,419.72/4,096,441.15
  6. Step 6: Final answer
    x = 4,138,508.35

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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.