Home / 1,354,298.88-2,032,383.12-467,834.88

Finding the Fourth Proportional to 1,354,298.88, 2,032,383.12 and 467,834.88

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Solution

The fourth proportional to 1,354,298.88, 2,032,383.12 and 467,834.88 is: 702,075.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,354,298.88 : 2,032,383.12 = 467,834.88 : x
  2. Step 2: Convert to fraction form
    1,354,298.88/2,032,383.12 = 467,834.88/x
  3. Step 3: Cross multiply
    1,354,298.88x = 2,032,383.12 × 467,834.88
  4. Step 4: Simplify right side
    1,354,298.88x = 950,819,713,059.23
  5. Step 5: Solve for x
    x = 950,819,713,059.23/1,354,298.88
  6. Step 6: Final answer
    x = 702,075.24

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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.