Home / 29,075.90-43,811.68-23,926.40

Finding the Fourth Proportional to 29,075.90, 43,811.68 and 23,926.40

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Solution

The fourth proportional to 29,075.90, 43,811.68 and 23,926.40 is: 36,052.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,075.90 : 43,811.68 = 23,926.40 : x
  2. Step 2: Convert to fraction form
    29,075.90/43,811.68 = 23,926.40/x
  3. Step 3: Cross multiply
    29,075.90x = 43,811.68 × 23,926.40
  4. Step 4: Simplify right side
    29,075.90x = 1,048,255,501.48
  5. Step 5: Solve for x
    x = 1,048,255,501.48/29,075.90
  6. Step 6: Final answer
    x = 36,052.39

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.