Home / 94,246.84-130,060.55-51,226.29

Finding the Fourth Proportional to 94,246.84, 130,060.55 and 51,226.29

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Solution

The fourth proportional to 94,246.84, 130,060.55 and 51,226.29 is: 70,692.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,246.84 : 130,060.55 = 51,226.29 : x
  2. Step 2: Convert to fraction form
    94,246.84/130,060.55 = 51,226.29/x
  3. Step 3: Cross multiply
    94,246.84x = 130,060.55 × 51,226.29
  4. Step 4: Simplify right side
    94,246.84x = 6,662,519,226.64
  5. Step 5: Solve for x
    x = 6,662,519,226.64/94,246.84
  6. Step 6: Final answer
    x = 70,692.23

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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.