Home / 46,780.17-64,553.27-25,554.93

Finding the Fourth Proportional to 46,780.17, 64,553.27 and 25,554.93

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Solution

The fourth proportional to 46,780.17, 64,553.27 and 25,554.93 is: 35,263.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,780.17 : 64,553.27 = 25,554.93 : x
  2. Step 2: Convert to fraction form
    46,780.17/64,553.27 = 25,554.93/x
  3. Step 3: Cross multiply
    46,780.17x = 64,553.27 × 25,554.93
  4. Step 4: Simplify right side
    46,780.17x = 1,649,654,168.35
  5. Step 5: Solve for x
    x = 1,649,654,168.35/46,780.17
  6. Step 6: Final answer
    x = 35,263.96

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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.