Home / 2,495,680.65-3,444,039.27-1,349,760.96

Finding the Fourth Proportional to 2,495,680.65, 3,444,039.27 and 1,349,760.96

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Solution

The fourth proportional to 2,495,680.65, 3,444,039.27 and 1,349,760.96 is: 1,862,670.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,495,680.65 : 3,444,039.27 = 1,349,760.96 : x
  2. Step 2: Convert to fraction form
    2,495,680.65/3,444,039.27 = 1,349,760.96/x
  3. Step 3: Cross multiply
    2,495,680.65x = 3,444,039.27 × 1,349,760.96
  4. Step 4: Simplify right side
    2,495,680.65x = 4,648,629,751,352.90
  5. Step 5: Solve for x
    x = 4,648,629,751,352.90/2,495,680.65
  6. Step 6: Final answer
    x = 1,862,670.11

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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.