Home / 4,158,701.80-6,238,052.70-2,367,111.40

Finding the Fourth Proportional to 4,158,701.80, 6,238,052.70 and 2,367,111.40

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Solution

The fourth proportional to 4,158,701.80, 6,238,052.70 and 2,367,111.40 is: 3,550,667.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,158,701.80 : 6,238,052.70 = 2,367,111.40 : x
  2. Step 2: Convert to fraction form
    4,158,701.80/6,238,052.70 = 2,367,111.40/x
  3. Step 3: Cross multiply
    4,158,701.80x = 6,238,052.70 × 2,367,111.40
  4. Step 4: Simplify right side
    4,158,701.80x = 14,766,165,659,970.78
  5. Step 5: Solve for x
    x = 14,766,165,659,970.78/4,158,701.80
  6. Step 6: Final answer
    x = 3,550,667.10

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Similar ratio
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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.