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Finding the Fourth Proportional to 434,607.34, 599,710.08 and 241,010.18

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Solution

The fourth proportional to 434,607.34, 599,710.08 and 241,010.18 is: 332,567.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    434,607.34 : 599,710.08 = 241,010.18 : x
  2. Step 2: Convert to fraction form
    434,607.34/599,710.08 = 241,010.18/x
  3. Step 3: Cross multiply
    434,607.34x = 599,710.08 × 241,010.18
  4. Step 4: Simplify right side
    434,607.34x = 144,536,234,328.61
  5. Step 5: Solve for x
    x = 144,536,234,328.61/434,607.34
  6. Step 6: Final answer
    x = 332,567.40

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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.