Home / 35,043.84-48,349.44-22,475.52

Finding the Fourth Proportional to 35,043.84, 48,349.44 and 22,475.52

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Solution

The fourth proportional to 35,043.84, 48,349.44 and 22,475.52 is: 31,009.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,043.84 : 48,349.44 = 22,475.52 : x
  2. Step 2: Convert to fraction form
    35,043.84/48,349.44 = 22,475.52/x
  3. Step 3: Cross multiply
    35,043.84x = 48,349.44 × 22,475.52
  4. Step 4: Simplify right side
    35,043.84x = 1,086,678,805.71
  5. Step 5: Solve for x
    x = 1,086,678,805.71/35,043.84
  6. Step 6: Final answer
    x = 31,009.12

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.