Home / 2,023,054.40-3,034,581.60-1,223,924.60

Finding the Fourth Proportional to 2,023,054.40, 3,034,581.60 and 1,223,924.60

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Solution

The fourth proportional to 2,023,054.40, 3,034,581.60 and 1,223,924.60 is: 1,835,886.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,023,054.40 : 3,034,581.60 = 1,223,924.60 : x
  2. Step 2: Convert to fraction form
    2,023,054.40/3,034,581.60 = 1,223,924.60/x
  3. Step 3: Cross multiply
    2,023,054.40x = 3,034,581.60 × 1,223,924.60
  4. Step 4: Simplify right side
    2,023,054.40x = 3,714,099,070,947.36
  5. Step 5: Solve for x
    x = 3,714,099,070,947.36/2,023,054.40
  6. Step 6: Final answer
    x = 1,835,886.90

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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.