Home / 35,029.12-52,551.42-10,069.24

Finding the Fourth Proportional to 35,029.12, 52,551.42 and 10,069.24

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Solution

The fourth proportional to 35,029.12, 52,551.42 and 10,069.24 is: 15,106.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,029.12 : 52,551.42 = 10,069.24 : x
  2. Step 2: Convert to fraction form
    35,029.12/52,551.42 = 10,069.24/x
  3. Step 3: Cross multiply
    35,029.12x = 52,551.42 × 10,069.24
  4. Step 4: Simplify right side
    35,029.12x = 529,152,860.32
  5. Step 5: Solve for x
    x = 529,152,860.32/35,029.12
  6. Step 6: Final answer
    x = 15,106.08

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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.