Home / 3,572,863.97-5,356,283.36-1,549,584

Finding the Fourth Proportional to 3,572,863.97, 5,356,283.36 and 1,549,584

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Solution

The fourth proportional to 3,572,863.97, 5,356,283.36 and 1,549,584 is: 2,323,069.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,572,863.97 : 5,356,283.36 = 1,549,584 : x
  2. Step 2: Convert to fraction form
    3,572,863.97/5,356,283.36 = 1,549,584/x
  3. Step 3: Cross multiply
    3,572,863.97x = 5,356,283.36 × 1,549,584
  4. Step 4: Simplify right side
    3,572,863.97x = 8,300,010,986,374.32
  5. Step 5: Solve for x
    x = 8,300,010,986,374.32/3,572,863.97
  6. Step 6: Final answer
    x = 2,323,069.41

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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.