Home / 44,222.16-66,365.30-33,158.64

Finding the Fourth Proportional to 44,222.16, 66,365.30 and 33,158.64

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Solution

The fourth proportional to 44,222.16, 66,365.30 and 33,158.64 is: 49,762.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,222.16 : 66,365.30 = 33,158.64 : x
  2. Step 2: Convert to fraction form
    44,222.16/66,365.30 = 33,158.64/x
  3. Step 3: Cross multiply
    44,222.16x = 66,365.30 × 33,158.64
  4. Step 4: Simplify right side
    44,222.16x = 2,200,583,091.19
  5. Step 5: Solve for x
    x = 2,200,583,091.19/44,222.16
  6. Step 6: Final answer
    x = 49,762.00

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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.