Home / 1,067,692.88-1,473,416.10-584,258.06

Finding the Fourth Proportional to 1,067,692.88, 1,473,416.10 and 584,258.06

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Solution

The fourth proportional to 1,067,692.88, 1,473,416.10 and 584,258.06 is: 806,276.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,067,692.88 : 1,473,416.10 = 584,258.06 : x
  2. Step 2: Convert to fraction form
    1,067,692.88/1,473,416.10 = 584,258.06/x
  3. Step 3: Cross multiply
    1,067,692.88x = 1,473,416.10 × 584,258.06
  4. Step 4: Simplify right side
    1,067,692.88x = 860,855,232,158.77
  5. Step 5: Solve for x
    x = 860,855,232,158.77/1,067,692.88
  6. Step 6: Final answer
    x = 806,276.08

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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.