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Finding the Fourth Proportional to 164,804.76, 247,207.14 and 59,599.13

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Solution

The fourth proportional to 164,804.76, 247,207.14 and 59,599.13 is: 89,398.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,804.76 : 247,207.14 = 59,599.13 : x
  2. Step 2: Convert to fraction form
    164,804.76/247,207.14 = 59,599.13/x
  3. Step 3: Cross multiply
    164,804.76x = 247,207.14 × 59,599.13
  4. Step 4: Simplify right side
    164,804.76x = 14,733,329,237.75
  5. Step 5: Solve for x
    x = 14,733,329,237.75/164,804.76
  6. Step 6: Final answer
    x = 89,398.69

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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.