Home / 2,495,659.59-3,444,010.38-1,349,739.63

Finding the Fourth Proportional to 2,495,659.59, 3,444,010.38 and 1,349,739.63

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Solution

The fourth proportional to 2,495,659.59, 3,444,010.38 and 1,349,739.63 is: 1,862,640.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,495,659.59 : 3,444,010.38 = 1,349,739.63 : x
  2. Step 2: Convert to fraction form
    2,495,659.59/3,444,010.38 = 1,349,739.63/x
  3. Step 3: Cross multiply
    2,495,659.59x = 3,444,010.38 × 1,349,739.63
  4. Step 4: Simplify right side
    2,495,659.59x = 4,648,517,296,017.36
  5. Step 5: Solve for x
    x = 4,648,517,296,017.36/2,495,659.59
  6. Step 6: Final answer
    x = 1,862,640.77

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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.