Home / 3,037,114.40-4,550,422.80-1,436,230.40

Finding the Fourth Proportional to 3,037,114.40, 4,550,422.80 and 1,436,230.40

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Solution

The fourth proportional to 3,037,114.40, 4,550,422.80 and 1,436,230.40 is: 2,151,863.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,037,114.40 : 4,550,422.80 = 1,436,230.40 : x
  2. Step 2: Convert to fraction form
    3,037,114.40/4,550,422.80 = 1,436,230.40/x
  3. Step 3: Cross multiply
    3,037,114.40x = 4,550,422.80 × 1,436,230.40
  4. Step 4: Simplify right side
    3,037,114.40x = 6,535,455,558,213.12
  5. Step 5: Solve for x
    x = 6,535,455,558,213.12/3,037,114.40
  6. Step 6: Final answer
    x = 2,151,863.48

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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.