Home / 882,443.48-1,323,512.87-234,024.17

Finding the Fourth Proportional to 882,443.48, 1,323,512.87 and 234,024.17

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Solution

The fourth proportional to 882,443.48, 1,323,512.87 and 234,024.17 is: 350,995.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    882,443.48 : 1,323,512.87 = 234,024.17 : x
  2. Step 2: Convert to fraction form
    882,443.48/1,323,512.87 = 234,024.17/x
  3. Step 3: Cross multiply
    882,443.48x = 1,323,512.87 × 234,024.17
  4. Step 4: Simplify right side
    882,443.48x = 309,733,993,098.38
  5. Step 5: Solve for x
    x = 309,733,993,098.38/882,443.48
  6. Step 6: Final answer
    x = 350,995.84

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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.