Home / 92,496.15-127,645.01-50,054.67

Finding the Fourth Proportional to 92,496.15, 127,645.01 and 50,054.67

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Solution

The fourth proportional to 92,496.15, 127,645.01 and 50,054.67 is: 69,075.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,496.15 : 127,645.01 = 50,054.67 : x
  2. Step 2: Convert to fraction form
    92,496.15/127,645.01 = 50,054.67/x
  3. Step 3: Cross multiply
    92,496.15x = 127,645.01 × 50,054.67
  4. Step 4: Simplify right side
    92,496.15x = 6,389,228,602.42
  5. Step 5: Solve for x
    x = 6,389,228,602.42/92,496.15
  6. Step 6: Final answer
    x = 69,075.62

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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.