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Finding the Fourth Proportional to 604,030.59, 833,519.30 and 332,091.45

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Solution

The fourth proportional to 604,030.59, 833,519.30 and 332,091.45 is: 458,262.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    604,030.59 : 833,519.30 = 332,091.45 : x
  2. Step 2: Convert to fraction form
    604,030.59/833,519.30 = 332,091.45/x
  3. Step 3: Cross multiply
    604,030.59x = 833,519.30 × 332,091.45
  4. Step 4: Simplify right side
    604,030.59x = 276,804,631,279.53
  5. Step 5: Solve for x
    x = 276,804,631,279.53/604,030.59
  6. Step 6: Final answer
    x = 458,262.60

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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.