Home / 2,510,641.58-3,418,334.36-2,502,669.96

Finding the Fourth Proportional to 2,510,641.58, 3,418,334.36 and 2,502,669.96

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Solution

The fourth proportional to 2,510,641.58, 3,418,334.36 and 2,502,669.96 is: 3,407,480.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,510,641.58 : 3,418,334.36 = 2,502,669.96 : x
  2. Step 2: Convert to fraction form
    2,510,641.58/3,418,334.36 = 2,502,669.96/x
  3. Step 3: Cross multiply
    2,510,641.58x = 3,418,334.36 × 2,502,669.96
  4. Step 4: Simplify right side
    2,510,641.58x = 8,554,962,712,879.49
  5. Step 5: Solve for x
    x = 8,554,962,712,879.49/2,510,641.58
  6. Step 6: Final answer
    x = 3,407,480.70

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Why These Related Problems?

These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.