Home / 4,307,872.16-5,944,863.62-2,374,132.77

Finding the Fourth Proportional to 4,307,872.16, 5,944,863.62 and 2,374,132.77

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Solution

The fourth proportional to 4,307,872.16, 5,944,863.62 and 2,374,132.77 is: 3,276,303.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,307,872.16 : 5,944,863.62 = 2,374,132.77 : x
  2. Step 2: Convert to fraction form
    4,307,872.16/5,944,863.62 = 2,374,132.77/x
  3. Step 3: Cross multiply
    4,307,872.16x = 5,944,863.62 × 2,374,132.77
  4. Step 4: Simplify right side
    4,307,872.16x = 14,113,895,539,358.16
  5. Step 5: Solve for x
    x = 14,113,895,539,358.16/4,307,872.16
  6. Step 6: Final answer
    x = 3,276,303.24

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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.