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Finding the Fourth Proportional to 46,114.71, 69,122.79 and 32,927.10

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Solution

The fourth proportional to 46,114.71, 69,122.79 and 32,927.10 is: 49,355.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,114.71 : 69,122.79 = 32,927.10 : x
  2. Step 2: Convert to fraction form
    46,114.71/69,122.79 = 32,927.10/x
  3. Step 3: Cross multiply
    46,114.71x = 69,122.79 × 32,927.10
  4. Step 4: Simplify right side
    46,114.71x = 2,276,013,018.61
  5. Step 5: Solve for x
    x = 2,276,013,018.61/46,114.71
  6. Step 6: Final answer
    x = 49,355.47

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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.