Home / 3,374,910.36-4,657,384.17-1,847,115.90

Finding the Fourth Proportional to 3,374,910.36, 4,657,384.17 and 1,847,115.90

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Solution

The fourth proportional to 3,374,910.36, 4,657,384.17 and 1,847,115.90 is: 2,549,024.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,374,910.36 : 4,657,384.17 = 1,847,115.90 : x
  2. Step 2: Convert to fraction form
    3,374,910.36/4,657,384.17 = 1,847,115.90/x
  3. Step 3: Cross multiply
    3,374,910.36x = 4,657,384.17 × 1,847,115.90
  4. Step 4: Simplify right side
    3,374,910.36x = 8,602,728,352,815.30
  5. Step 5: Solve for x
    x = 8,602,728,352,815.30/3,374,910.36
  6. Step 6: Final answer
    x = 2,549,024.25

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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.