Home / 1,468,261.88-2,027,070.06-924,863.48

Finding the Fourth Proportional to 1,468,261.88, 2,027,070.06 and 924,863.48

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Solution

The fourth proportional to 1,468,261.88, 2,027,070.06 and 924,863.48 is: 1,276,858.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,468,261.88 : 2,027,070.06 = 924,863.48 : x
  2. Step 2: Convert to fraction form
    1,468,261.88/2,027,070.06 = 924,863.48/x
  3. Step 3: Cross multiply
    1,468,261.88x = 2,027,070.06 × 924,863.48
  4. Step 4: Simplify right side
    1,468,261.88x = 1,874,763,069,895.41
  5. Step 5: Solve for x
    x = 1,874,763,069,895.41/1,468,261.88
  6. Step 6: Final answer
    x = 1,276,858.78

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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.