Home / 1,067,747.88-1,473,492.10-584,313.04

Finding the Fourth Proportional to 1,067,747.88, 1,473,492.10 and 584,313.04

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Solution

The fourth proportional to 1,067,747.88, 1,473,492.10 and 584,313.04 is: 806,352.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,067,747.88 : 1,473,492.10 = 584,313.04 : x
  2. Step 2: Convert to fraction form
    1,067,747.88/1,473,492.10 = 584,313.04/x
  3. Step 3: Cross multiply
    1,067,747.88x = 1,473,492.10 × 584,313.04
  4. Step 4: Simplify right side
    1,067,747.88x = 860,980,648,366.98
  5. Step 5: Solve for x
    x = 860,980,648,366.98/1,067,747.88
  6. Step 6: Final answer
    x = 806,352.01

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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.