Home / 35,467.65-48,945.18-19,552.08

Finding the Fourth Proportional to 35,467.65, 48,945.18 and 19,552.08

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Solution

The fourth proportional to 35,467.65, 48,945.18 and 19,552.08 is: 26,981.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,467.65 : 48,945.18 = 19,552.08 : x
  2. Step 2: Convert to fraction form
    35,467.65/48,945.18 = 19,552.08/x
  3. Step 3: Cross multiply
    35,467.65x = 48,945.18 × 19,552.08
  4. Step 4: Simplify right side
    35,467.65x = 956,980,074.97
  5. Step 5: Solve for x
    x = 956,980,074.97/35,467.65
  6. Step 6: Final answer
    x = 26,981.77

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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.