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Finding the Fourth Proportional to 595,535.44, 893,426.28 and 196,200.76

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Solution

The fourth proportional to 595,535.44, 893,426.28 and 196,200.76 is: 294,341.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    595,535.44 : 893,426.28 = 196,200.76 : x
  2. Step 2: Convert to fraction form
    595,535.44/893,426.28 = 196,200.76/x
  3. Step 3: Cross multiply
    595,535.44x = 893,426.28 × 196,200.76
  4. Step 4: Simplify right side
    595,535.44x = 175,290,915,139.97
  5. Step 5: Solve for x
    x = 175,290,915,139.97/595,535.44
  6. Step 6: Final answer
    x = 294,341.70

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1.5x scale

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.