Home / 4,555,773.60-6,833,741.40-1,360,939.20

Finding the Fourth Proportional to 4,555,773.60, 6,833,741.40 and 1,360,939.20

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Solution

The fourth proportional to 4,555,773.60, 6,833,741.40 and 1,360,939.20 is: 2,041,433.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,555,773.60 : 6,833,741.40 = 1,360,939.20 : x
  2. Step 2: Convert to fraction form
    4,555,773.60/6,833,741.40 = 1,360,939.20/x
  3. Step 3: Cross multiply
    4,555,773.60x = 6,833,741.40 × 1,360,939.20
  4. Step 4: Simplify right side
    4,555,773.60x = 9,300,306,553,922.88
  5. Step 5: Solve for x
    x = 9,300,306,553,922.88/4,555,773.60
  6. Step 6: Final answer
    x = 2,041,433.00

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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.