Home / 44,689.08-66,547.62-44,198.22

Finding the Fourth Proportional to 44,689.08, 66,547.62 and 44,198.22

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Solution

The fourth proportional to 44,689.08, 66,547.62 and 44,198.22 is: 65,816.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,689.08 : 66,547.62 = 44,198.22 : x
  2. Step 2: Convert to fraction form
    44,689.08/66,547.62 = 44,198.22/x
  3. Step 3: Cross multiply
    44,689.08x = 66,547.62 × 44,198.22
  4. Step 4: Simplify right side
    44,689.08x = 2,941,286,349.24
  5. Step 5: Solve for x
    x = 2,941,286,349.24/44,689.08
  6. Step 6: Final answer
    x = 65,816.67

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.