Home / 69,237.14-95,547.22-37,406.03

Finding the Fourth Proportional to 69,237.14, 95,547.22 and 37,406.03

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Solution

The fourth proportional to 69,237.14, 95,547.22 and 37,406.03 is: 51,620.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,237.14 : 95,547.22 = 37,406.03 : x
  2. Step 2: Convert to fraction form
    69,237.14/95,547.22 = 37,406.03/x
  3. Step 3: Cross multiply
    69,237.14x = 95,547.22 × 37,406.03
  4. Step 4: Simplify right side
    69,237.14x = 3,574,041,606.49
  5. Step 5: Solve for x
    x = 3,574,041,606.49/69,237.14
  6. Step 6: Final answer
    x = 51,620.30

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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.