Home / 1,644,294.56-2,464,947.06-632,771.48

Finding the Fourth Proportional to 1,644,294.56, 2,464,947.06 and 632,771.48

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Solution

The fourth proportional to 1,644,294.56, 2,464,947.06 and 632,771.48 is: 948,581.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,644,294.56 : 2,464,947.06 = 632,771.48 : x
  2. Step 2: Convert to fraction form
    1,644,294.56/2,464,947.06 = 632,771.48/x
  3. Step 3: Cross multiply
    1,644,294.56x = 2,464,947.06 × 632,771.48
  4. Step 4: Simplify right side
    1,644,294.56x = 1,559,748,199,277.85
  5. Step 5: Solve for x
    x = 1,559,748,199,277.85/1,644,294.56
  6. Step 6: Final answer
    x = 948,581.99

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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.