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Finding the Fourth Proportional to 596,886.95, 894,767.61 and 297,084.11

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Solution

The fourth proportional to 596,886.95, 894,767.61 and 297,084.11 is: 445,346.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    596,886.95 : 894,767.61 = 297,084.11 : x
  2. Step 2: Convert to fraction form
    596,886.95/894,767.61 = 297,084.11/x
  3. Step 3: Cross multiply
    596,886.95x = 894,767.61 × 297,084.11
  4. Step 4: Simplify right side
    596,886.95x = 265,821,234,599.84
  5. Step 5: Solve for x
    x = 265,821,234,599.84/596,886.95
  6. Step 6: Final answer
    x = 445,346.04

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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.