Home / 2,023,104.60-3,035,823.30-761,837.40

Finding the Fourth Proportional to 2,023,104.60, 3,035,823.30 and 761,837.40

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Solution

The fourth proportional to 2,023,104.60, 3,035,823.30 and 761,837.40 is: 1,143,195.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,023,104.60 : 3,035,823.30 = 761,837.40 : x
  2. Step 2: Convert to fraction form
    2,023,104.60/3,035,823.30 = 761,837.40/x
  3. Step 3: Cross multiply
    2,023,104.60x = 3,035,823.30 × 761,837.40
  4. Step 4: Simplify right side
    2,023,104.60x = 2,312,803,729,731.42
  5. Step 5: Solve for x
    x = 2,312,803,729,731.42/2,023,104.60
  6. Step 6: Final answer
    x = 1,143,195.33

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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.