Home / 44,060.42-66,070.96-14,069.16

Finding the Fourth Proportional to 44,060.42, 66,070.96 and 14,069.16

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Solution

The fourth proportional to 44,060.42, 66,070.96 and 14,069.16 is: 21,097.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,060.42 : 66,070.96 = 14,069.16 : x
  2. Step 2: Convert to fraction form
    44,060.42/66,070.96 = 14,069.16/x
  3. Step 3: Cross multiply
    44,060.42x = 66,070.96 × 14,069.16
  4. Step 4: Simplify right side
    44,060.42x = 929,562,872.42
  5. Step 5: Solve for x
    x = 929,562,872.42/44,060.42
  6. Step 6: Final answer
    x = 21,097.46

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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.