Home / 34,953.27-48,235.91-19,037.85

Finding the Fourth Proportional to 34,953.27, 48,235.91 and 19,037.85

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Solution

The fourth proportional to 34,953.27, 48,235.91 and 19,037.85 is: 26,272.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,953.27 : 48,235.91 = 19,037.85 : x
  2. Step 2: Convert to fraction form
    34,953.27/48,235.91 = 19,037.85/x
  3. Step 3: Cross multiply
    34,953.27x = 48,235.91 × 19,037.85
  4. Step 4: Simplify right side
    34,953.27x = 918,308,019.19
  5. Step 5: Solve for x
    x = 918,308,019.19/34,953.27
  6. Step 6: Final answer
    x = 26,272.45

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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.