Home / 2,495,910.16-3,743,865.24-898,437.88

Finding the Fourth Proportional to 2,495,910.16, 3,743,865.24 and 898,437.88

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Solution

The fourth proportional to 2,495,910.16, 3,743,865.24 and 898,437.88 is: 1,347,656.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,495,910.16 : 3,743,865.24 = 898,437.88 : x
  2. Step 2: Convert to fraction form
    2,495,910.16/3,743,865.24 = 898,437.88/x
  3. Step 3: Cross multiply
    2,495,910.16x = 3,743,865.24 × 898,437.88
  4. Step 4: Simplify right side
    2,495,910.16x = 3,363,630,349,231.29
  5. Step 5: Solve for x
    x = 3,363,630,349,231.29/2,495,910.16
  6. Step 6: Final answer
    x = 1,347,656.82

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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.