Home / 95,515.07-143,075.70-55,952.24

Finding the Fourth Proportional to 95,515.07, 143,075.70 and 55,952.24

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Solution

The fourth proportional to 95,515.07, 143,075.70 and 55,952.24 is: 83,813.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,515.07 : 143,075.70 = 55,952.24 : x
  2. Step 2: Convert to fraction form
    95,515.07/143,075.70 = 55,952.24/x
  3. Step 3: Cross multiply
    95,515.07x = 143,075.70 × 55,952.24
  4. Step 4: Simplify right side
    95,515.07x = 8,005,405,189.19
  5. Step 5: Solve for x
    x = 8,005,405,189.19/95,515.07
  6. Step 6: Final answer
    x = 83,813.01

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.