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Finding the Fourth Proportional to 600,200.93, 900,302.29 and 245,215.29

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Solution

The fourth proportional to 600,200.93, 900,302.29 and 245,215.29 is: 367,823.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    600,200.93 : 900,302.29 = 245,215.29 : x
  2. Step 2: Convert to fraction form
    600,200.93/900,302.29 = 245,215.29/x
  3. Step 3: Cross multiply
    600,200.93x = 900,302.29 × 245,215.29
  4. Step 4: Simplify right side
    600,200.93x = 220,767,886,516.98
  5. Step 5: Solve for x
    x = 220,767,886,516.98/600,200.93
  6. Step 6: Final answer
    x = 367,823.30

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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.