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Finding the Fourth Proportional to 600,024.30, 900,037.34 and 245,038.34

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Solution

The fourth proportional to 600,024.30, 900,037.34 and 245,038.34 is: 367,557.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    600,024.30 : 900,037.34 = 245,038.34 : x
  2. Step 2: Convert to fraction form
    600,024.30/900,037.34 = 245,038.34/x
  3. Step 3: Cross multiply
    600,024.30x = 900,037.34 × 245,038.34
  4. Step 4: Simplify right side
    600,024.30x = 220,543,656,756.52
  5. Step 5: Solve for x
    x = 220,543,656,756.52/600,024.30
  6. Step 6: Final answer
    x = 367,557.88

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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.