Home / 2,834,423.30-4,262,132.55-2,372,528.90

Finding the Fourth Proportional to 2,834,423.30, 4,262,132.55 and 2,372,528.90

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Solution

The fourth proportional to 2,834,423.30, 4,262,132.55 and 2,372,528.90 is: 3,567,580.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,834,423.30 : 4,262,132.55 = 2,372,528.90 : x
  2. Step 2: Convert to fraction form
    2,834,423.30/4,262,132.55 = 2,372,528.90/x
  3. Step 3: Cross multiply
    2,834,423.30x = 4,262,132.55 × 2,372,528.90
  4. Step 4: Simplify right side
    2,834,423.30x = 10,112,032,650,505.69
  5. Step 5: Solve for x
    x = 10,112,032,650,505.69/2,834,423.30
  6. Step 6: Final answer
    x = 3,567,580.27

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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.