Home / 1,010,292.75-1,514,634.39-583,344.43

Finding the Fourth Proportional to 1,010,292.75, 1,514,634.39 and 583,344.43

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Solution

The fourth proportional to 1,010,292.75, 1,514,634.39 and 583,344.43 is: 874,551.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,010,292.75 : 1,514,634.39 = 583,344.43 : x
  2. Step 2: Convert to fraction form
    1,010,292.75/1,514,634.39 = 583,344.43/x
  3. Step 3: Cross multiply
    1,010,292.75x = 1,514,634.39 × 583,344.43
  4. Step 4: Simplify right side
    1,010,292.75x = 883,553,539,626.18
  5. Step 5: Solve for x
    x = 883,553,539,626.18/1,010,292.75
  6. Step 6: Final answer
    x = 874,551.99

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.