Home / 2,023,944.35-2,793,036.65-1,106,173.44

Finding the Fourth Proportional to 2,023,944.35, 2,793,036.65 and 1,106,173.44

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Solution

The fourth proportional to 2,023,944.35, 2,793,036.65 and 1,106,173.44 is: 1,526,515.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,023,944.35 : 2,793,036.65 = 1,106,173.44 : x
  2. Step 2: Convert to fraction form
    2,023,944.35/2,793,036.65 = 1,106,173.44/x
  3. Step 3: Cross multiply
    2,023,944.35x = 2,793,036.65 × 1,106,173.44
  4. Step 4: Simplify right side
    2,023,944.35x = 3,089,582,953,645.71
  5. Step 5: Solve for x
    x = 3,089,582,953,645.71/2,023,944.35
  6. Step 6: Final answer
    x = 1,526,515.77

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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.