Home / 96,190.16-144,290.84-26,075.12

Finding the Fourth Proportional to 96,190.16, 144,290.84 and 26,075.12

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Solution

The fourth proportional to 96,190.16, 144,290.84 and 26,075.12 is: 39,114.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,190.16 : 144,290.84 = 26,075.12 : x
  2. Step 2: Convert to fraction form
    96,190.16/144,290.84 = 26,075.12/x
  3. Step 3: Cross multiply
    96,190.16x = 144,290.84 × 26,075.12
  4. Step 4: Simplify right side
    96,190.16x = 3,762,400,967.90
  5. Step 5: Solve for x
    x = 3,762,400,967.90/96,190.16
  6. Step 6: Final answer
    x = 39,114.20

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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.