Home / 92,501.99-127,652.93-50,060.82

Finding the Fourth Proportional to 92,501.99, 127,652.93 and 50,060.82

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Solution

The fourth proportional to 92,501.99, 127,652.93 and 50,060.82 is: 69,084.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,501.99 : 127,652.93 = 50,060.82 : x
  2. Step 2: Convert to fraction form
    92,501.99/127,652.93 = 50,060.82/x
  3. Step 3: Cross multiply
    92,501.99x = 127,652.93 × 50,060.82
  4. Step 4: Simplify right side
    92,501.99x = 6,390,410,351.20
  5. Step 5: Solve for x
    x = 6,390,410,351.20/92,501.99
  6. Step 6: Final answer
    x = 69,084.03

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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.