Home / 1,761,027.08-2,637,530.20-1,049,585.04

Finding the Fourth Proportional to 1,761,027.08, 2,637,530.20 and 1,049,585.04

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Solution

The fourth proportional to 1,761,027.08, 2,637,530.20 and 1,049,585.04 is: 1,571,987.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,761,027.08 : 2,637,530.20 = 1,049,585.04 : x
  2. Step 2: Convert to fraction form
    1,761,027.08/2,637,530.20 = 1,049,585.04/x
  3. Step 3: Cross multiply
    1,761,027.08x = 2,637,530.20 × 1,049,585.04
  4. Step 4: Simplify right side
    1,761,027.08x = 2,768,312,241,780.19
  5. Step 5: Solve for x
    x = 2,768,312,241,780.19/1,761,027.08
  6. Step 6: Final answer
    x = 1,571,987.33

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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.