Home / 35,277.94-52,924.74-10,320.22

Finding the Fourth Proportional to 35,277.94, 52,924.74 and 10,320.22

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Solution

The fourth proportional to 35,277.94, 52,924.74 and 10,320.22 is: 15,482.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,277.94 : 52,924.74 = 10,320.22 : x
  2. Step 2: Convert to fraction form
    35,277.94/52,924.74 = 10,320.22/x
  3. Step 3: Cross multiply
    35,277.94x = 52,924.74 × 10,320.22
  4. Step 4: Simplify right side
    35,277.94x = 546,194,960.24
  5. Step 5: Solve for x
    x = 546,194,960.24/35,277.94
  6. Step 6: Final answer
    x = 15,482.62

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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.