Home / 604,504.04-834,215.55-332,566.08

Finding the Fourth Proportional to 604,504.04, 834,215.55 and 332,566.08

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Solution

The fourth proportional to 604,504.04, 834,215.55 and 332,566.08 is: 458,941.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    604,504.04 : 834,215.55 = 332,566.08 : x
  2. Step 2: Convert to fraction form
    604,504.04/834,215.55 = 332,566.08/x
  3. Step 3: Cross multiply
    604,504.04x = 834,215.55 × 332,566.08
  4. Step 4: Simplify right side
    604,504.04x = 277,431,795,338.54
  5. Step 5: Solve for x
    x = 277,431,795,338.54/604,504.04
  6. Step 6: Final answer
    x = 458,941.18

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1.5x scale

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.