Home / 4,034,037.40-6,052,125.30-1,758,585.40

Finding the Fourth Proportional to 4,034,037.40, 6,052,125.30 and 1,758,585.40

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Solution

The fourth proportional to 4,034,037.40, 6,052,125.30 and 1,758,585.40 is: 2,638,344.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,034,037.40 : 6,052,125.30 = 1,758,585.40 : x
  2. Step 2: Convert to fraction form
    4,034,037.40/6,052,125.30 = 1,758,585.40/x
  3. Step 3: Cross multiply
    4,034,037.40x = 6,052,125.30 × 1,758,585.40
  4. Step 4: Simplify right side
    4,034,037.40x = 10,643,179,191,550.62
  5. Step 5: Solve for x
    x = 10,643,179,191,550.62/4,034,037.40
  6. Step 6: Final answer
    x = 2,638,344.20

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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.