Home / 1,840,023.63-2,760,480.14-577,851.26

Finding the Fourth Proportional to 1,840,023.63, 2,760,480.14 and 577,851.26

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Solution

The fourth proportional to 1,840,023.63, 2,760,480.14 and 577,851.26 is: 866,916.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,840,023.63 : 2,760,480.14 = 577,851.26 : x
  2. Step 2: Convert to fraction form
    1,840,023.63/2,760,480.14 = 577,851.26/x
  3. Step 3: Cross multiply
    1,840,023.63x = 2,760,480.14 × 577,851.26
  4. Step 4: Simplify right side
    1,840,023.63x = 1,595,146,910,412.32
  5. Step 5: Solve for x
    x = 1,595,146,910,412.32/1,840,023.63
  6. Step 6: Final answer
    x = 866,916.54

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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.