Home / 1,814,928.03-2,722,373.52-467,085.39

Finding the Fourth Proportional to 1,814,928.03, 2,722,373.52 and 467,085.39

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Solution

The fourth proportional to 1,814,928.03, 2,722,373.52 and 467,085.39 is: 700,623.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,814,928.03 : 2,722,373.52 = 467,085.39 : x
  2. Step 2: Convert to fraction form
    1,814,928.03/2,722,373.52 = 467,085.39/x
  3. Step 3: Cross multiply
    1,814,928.03x = 2,722,373.52 × 467,085.39
  4. Step 4: Simplify right side
    1,814,928.03x = 1,271,580,897,314.87
  5. Step 5: Solve for x
    x = 1,271,580,897,314.87/1,814,928.03
  6. Step 6: Final answer
    x = 700,623.32

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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.