Home / 1,952,327.60-2,927,805.24-585,693.80

Finding the Fourth Proportional to 1,952,327.60, 2,927,805.24 and 585,693.80

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Solution

The fourth proportional to 1,952,327.60, 2,927,805.24 and 585,693.80 is: 878,334.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,952,327.60 : 2,927,805.24 = 585,693.80 : x
  2. Step 2: Convert to fraction form
    1,952,327.60/2,927,805.24 = 585,693.80/x
  3. Step 3: Cross multiply
    1,952,327.60x = 2,927,805.24 × 585,693.80
  4. Step 4: Simplify right side
    1,952,327.60x = 1,714,797,376,675.51
  5. Step 5: Solve for x
    x = 1,714,797,376,675.51/1,952,327.60
  6. Step 6: Final answer
    x = 878,334.85

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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.