Home / 2,039,538.48-2,814,565.44-1,134,101.04

Finding the Fourth Proportional to 2,039,538.48, 2,814,565.44 and 1,134,101.04

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Solution

The fourth proportional to 2,039,538.48, 2,814,565.44 and 1,134,101.04 is: 1,565,060.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,039,538.48 : 2,814,565.44 = 1,134,101.04 : x
  2. Step 2: Convert to fraction form
    2,039,538.48/2,814,565.44 = 1,134,101.04/x
  3. Step 3: Cross multiply
    2,039,538.48x = 2,814,565.44 × 1,134,101.04
  4. Step 4: Simplify right side
    2,039,538.48x = 3,192,001,592,652.06
  5. Step 5: Solve for x
    x = 3,192,001,592,652.06/2,039,538.48
  6. Step 6: Final answer
    x = 1,565,060.74

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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.