Home / 1,495,882.74-2,229,594.23-1,410,748.30

Finding the Fourth Proportional to 1,495,882.74, 2,229,594.23 and 1,410,748.30

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Solution

The fourth proportional to 1,495,882.74, 2,229,594.23 and 1,410,748.30 is: 2,102,702.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,495,882.74 : 2,229,594.23 = 1,410,748.30 : x
  2. Step 2: Convert to fraction form
    1,495,882.74/2,229,594.23 = 1,410,748.30/x
  3. Step 3: Cross multiply
    1,495,882.74x = 2,229,594.23 × 1,410,748.30
  4. Step 4: Simplify right side
    1,495,882.74x = 3,145,396,259,466.98
  5. Step 5: Solve for x
    x = 3,145,396,259,466.98/1,495,882.74
  6. Step 6: Final answer
    x = 2,102,702.42

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.