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Finding the Fourth Proportional to 60,051.61, 90,047.62 and 35,097.94

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Solution

The fourth proportional to 60,051.61, 90,047.62 and 35,097.94 is: 52,629.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,051.61 : 90,047.62 = 35,097.94 : x
  2. Step 2: Convert to fraction form
    60,051.61/90,047.62 = 35,097.94/x
  3. Step 3: Cross multiply
    60,051.61x = 90,047.62 × 35,097.94
  4. Step 4: Simplify right side
    60,051.61x = 3,160,485,963.90
  5. Step 5: Solve for x
    x = 3,160,485,963.90/60,051.61
  6. Step 6: Final answer
    x = 52,629.50

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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.