Home / 73,544.26-101,526.33-45,274.18

Finding the Fourth Proportional to 73,544.26, 101,526.33 and 45,274.18

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Solution

The fourth proportional to 73,544.26, 101,526.33 and 45,274.18 is: 62,500.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,544.26 : 101,526.33 = 45,274.18 : x
  2. Step 2: Convert to fraction form
    73,544.26/101,526.33 = 45,274.18/x
  3. Step 3: Cross multiply
    73,544.26x = 101,526.33 × 45,274.18
  4. Step 4: Simplify right side
    73,544.26x = 4,596,521,339.16
  5. Step 5: Solve for x
    x = 4,596,521,339.16/73,544.26
  6. Step 6: Final answer
    x = 62,500.07

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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.