Home / 44,282.40-66,291.98-44,224.08

Finding the Fourth Proportional to 44,282.40, 66,291.98 and 44,224.08

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Solution

The fourth proportional to 44,282.40, 66,291.98 and 44,224.08 is: 66,204.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,282.40 : 66,291.98 = 44,224.08 : x
  2. Step 2: Convert to fraction form
    44,282.40/66,291.98 = 44,224.08/x
  3. Step 3: Cross multiply
    44,282.40x = 66,291.98 × 44,224.08
  4. Step 4: Simplify right side
    44,282.40x = 2,931,701,826.88
  5. Step 5: Solve for x
    x = 2,931,701,826.88/44,282.40
  6. Step 6: Final answer
    x = 66,204.67

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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.