Home / 2,495,654.36-3,444,003.02-1,349,734.70

Finding the Fourth Proportional to 2,495,654.36, 3,444,003.02 and 1,349,734.70

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Solution

The fourth proportional to 2,495,654.36, 3,444,003.02 and 1,349,734.70 is: 1,862,633.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,495,654.36 : 3,444,003.02 = 1,349,734.70 : x
  2. Step 2: Convert to fraction form
    2,495,654.36/3,444,003.02 = 1,349,734.70/x
  3. Step 3: Cross multiply
    2,495,654.36x = 3,444,003.02 × 1,349,734.70
  4. Step 4: Simplify right side
    2,495,654.36x = 4,648,490,382,998.79
  5. Step 5: Solve for x
    x = 4,648,490,382,998.79/2,495,654.36
  6. Step 6: Final answer
    x = 1,862,633.89

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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.