Home / 1,067,526.52-1,473,173.25-608,626.48

Finding the Fourth Proportional to 1,067,526.52, 1,473,173.25 and 608,626.48

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Solution

The fourth proportional to 1,067,526.52, 1,473,173.25 and 608,626.48 is: 839,896.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,067,526.52 : 1,473,173.25 = 608,626.48 : x
  2. Step 2: Convert to fraction form
    1,067,526.52/1,473,173.25 = 608,626.48/x
  3. Step 3: Cross multiply
    1,067,526.52x = 1,473,173.25 × 608,626.48
  4. Step 4: Simplify right side
    1,067,526.52x = 896,612,249,577.66
  5. Step 5: Solve for x
    x = 896,612,249,577.66/1,067,526.52
  6. Step 6: Final answer
    x = 839,896.93

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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.