Home / 4,307,877.14-5,944,870.50-2,374,137.80

Finding the Fourth Proportional to 4,307,877.14, 5,944,870.50 and 2,374,137.80

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Solution

The fourth proportional to 4,307,877.14, 5,944,870.50 and 2,374,137.80 is: 3,276,310.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,307,877.14 : 5,944,870.50 = 2,374,137.80 : x
  2. Step 2: Convert to fraction form
    4,307,877.14/5,944,870.50 = 2,374,137.80/x
  3. Step 3: Cross multiply
    4,307,877.14x = 5,944,870.50 × 2,374,137.80
  4. Step 4: Simplify right side
    4,307,877.14x = 14,113,941,770,154.90
  5. Step 5: Solve for x
    x = 14,113,941,770,154.90/4,307,877.14
  6. Step 6: Final answer
    x = 3,276,310.19

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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.