Home / 2,392,535.64-3,301,567.56-1,359,899.84

Finding the Fourth Proportional to 2,392,535.64, 3,301,567.56 and 1,359,899.84

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Solution

The fourth proportional to 2,392,535.64, 3,301,567.56 and 1,359,899.84 is: 1,876,586.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,392,535.64 : 3,301,567.56 = 1,359,899.84 : x
  2. Step 2: Convert to fraction form
    2,392,535.64/3,301,567.56 = 1,359,899.84/x
  3. Step 3: Cross multiply
    2,392,535.64x = 3,301,567.56 × 1,359,899.84
  4. Step 4: Simplify right side
    2,392,535.64x = 4,489,801,196,593.19
  5. Step 5: Solve for x
    x = 4,489,801,196,593.19/2,392,535.64
  6. Step 6: Final answer
    x = 1,876,586.97

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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.