Home / 2,495,680.92-3,444,041.70-1,349,759.88

Finding the Fourth Proportional to 2,495,680.92, 3,444,041.70 and 1,349,759.88

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Solution

The fourth proportional to 2,495,680.92, 3,444,041.70 and 1,349,759.88 is: 1,862,669.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,495,680.92 : 3,444,041.70 = 1,349,759.88 : x
  2. Step 2: Convert to fraction form
    2,495,680.92/3,444,041.70 = 1,349,759.88/x
  3. Step 3: Cross multiply
    2,495,680.92x = 3,444,041.70 × 1,349,759.88
  4. Step 4: Simplify right side
    2,495,680.92x = 4,648,629,311,707.00
  5. Step 5: Solve for x
    x = 4,648,629,311,707.00/2,495,680.92
  6. Step 6: Final answer
    x = 1,862,669.73

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.