Home / 2,873,559.40-4,310,339.10-2,359,833.10

Finding the Fourth Proportional to 2,873,559.40, 4,310,339.10 and 2,359,833.10

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Solution

The fourth proportional to 2,873,559.40, 4,310,339.10 and 2,359,833.10 is: 3,539,749.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,873,559.40 : 4,310,339.10 = 2,359,833.10 : x
  2. Step 2: Convert to fraction form
    2,873,559.40/4,310,339.10 = 2,359,833.10/x
  3. Step 3: Cross multiply
    2,873,559.40x = 4,310,339.10 × 2,359,833.10
  4. Step 4: Simplify right side
    2,873,559.40x = 10,171,680,880,404.21
  5. Step 5: Solve for x
    x = 10,171,680,880,404.21/2,873,559.40
  6. Step 6: Final answer
    x = 3,539,749.65

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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.