Home / 91,075.59-136,604.07-24,513.03

Finding the Fourth Proportional to 91,075.59, 136,604.07 and 24,513.03

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Solution

The fourth proportional to 91,075.59, 136,604.07 and 24,513.03 is: 36,767.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    91,075.59 : 136,604.07 = 24,513.03 : x
  2. Step 2: Convert to fraction form
    91,075.59/136,604.07 = 24,513.03/x
  3. Step 3: Cross multiply
    91,075.59x = 136,604.07 × 24,513.03
  4. Step 4: Simplify right side
    91,075.59x = 3,348,579,666.03
  5. Step 5: Solve for x
    x = 3,348,579,666.03/91,075.59
  6. Step 6: Final answer
    x = 36,767.04

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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.