Home / 3,523,518.97-4,864,798.71-2,706,261.66

Finding the Fourth Proportional to 3,523,518.97, 4,864,798.71 and 2,706,261.66

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Solution

The fourth proportional to 3,523,518.97, 4,864,798.71 and 2,706,261.66 is: 3,736,440.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,523,518.97 : 4,864,798.71 = 2,706,261.66 : x
  2. Step 2: Convert to fraction form
    3,523,518.97/4,864,798.71 = 2,706,261.66/x
  3. Step 3: Cross multiply
    3,523,518.97x = 4,864,798.71 × 2,706,261.66
  4. Step 4: Simplify right side
    3,523,518.97x = 13,165,418,232,490.46
  5. Step 5: Solve for x
    x = 13,165,418,232,490.46/3,523,518.97
  6. Step 6: Final answer
    x = 3,736,440.29

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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.