Home / 804,011.01-1,204,439.85-466,342.26

Finding the Fourth Proportional to 804,011.01, 1,204,439.85 and 466,342.26

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Solution

The fourth proportional to 804,011.01, 1,204,439.85 and 466,342.26 is: 698,598.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    804,011.01 : 1,204,439.85 = 466,342.26 : x
  2. Step 2: Convert to fraction form
    804,011.01/1,204,439.85 = 466,342.26/x
  3. Step 3: Cross multiply
    804,011.01x = 1,204,439.85 × 466,342.26
  4. Step 4: Simplify right side
    804,011.01x = 561,681,199,351.35
  5. Step 5: Solve for x
    x = 561,681,199,351.35/804,011.01
  6. Step 6: Final answer
    x = 698,598.89

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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.