Home / 63,947.55-88,224.48-37,075.26

Finding the Fourth Proportional to 63,947.55, 88,224.48 and 37,075.26

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Solution

The fourth proportional to 63,947.55, 88,224.48 and 37,075.26 is: 51,150.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,947.55 : 88,224.48 = 37,075.26 : x
  2. Step 2: Convert to fraction form
    63,947.55/88,224.48 = 37,075.26/x
  3. Step 3: Cross multiply
    63,947.55x = 88,224.48 × 37,075.26
  4. Step 4: Simplify right side
    63,947.55x = 3,270,945,534.36
  5. Step 5: Solve for x
    x = 3,270,945,534.36/63,947.55
  6. Step 6: Final answer
    x = 51,150.44

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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.