Home / 2,726,934.35-4,089,444.78-1,495,694.93

Finding the Fourth Proportional to 2,726,934.35, 4,089,444.78 and 1,495,694.93

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Solution

The fourth proportional to 2,726,934.35, 4,089,444.78 and 1,495,694.93 is: 2,243,017.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,726,934.35 : 4,089,444.78 = 1,495,694.93 : x
  2. Step 2: Convert to fraction form
    2,726,934.35/4,089,444.78 = 1,495,694.93/x
  3. Step 3: Cross multiply
    2,726,934.35x = 4,089,444.78 × 1,495,694.93
  4. Step 4: Simplify right side
    2,726,934.35x = 6,116,561,823,960.97
  5. Step 5: Solve for x
    x = 6,116,561,823,960.97/2,726,934.35
  6. Step 6: Final answer
    x = 2,243,017.63

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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.