Home / 69,223.36-95,528.28-37,392.27

Finding the Fourth Proportional to 69,223.36, 95,528.28 and 37,392.27

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Solution

The fourth proportional to 69,223.36, 95,528.28 and 37,392.27 is: 51,601.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,223.36 : 95,528.28 = 37,392.27 : x
  2. Step 2: Convert to fraction form
    69,223.36/95,528.28 = 37,392.27/x
  3. Step 3: Cross multiply
    69,223.36x = 95,528.28 × 37,392.27
  4. Step 4: Simplify right side
    69,223.36x = 3,572,018,810.05
  5. Step 5: Solve for x
    x = 3,572,018,810.05/69,223.36
  6. Step 6: Final answer
    x = 51,601.35

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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.