Home / 232,970.54-349,456.26-64,491.36

Finding the Fourth Proportional to 232,970.54, 349,456.26 and 64,491.36

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Solution

The fourth proportional to 232,970.54, 349,456.26 and 64,491.36 is: 96,737.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,970.54 : 349,456.26 = 64,491.36 : x
  2. Step 2: Convert to fraction form
    232,970.54/349,456.26 = 64,491.36/x
  3. Step 3: Cross multiply
    232,970.54x = 349,456.26 × 64,491.36
  4. Step 4: Simplify right side
    232,970.54x = 22,536,909,467.91
  5. Step 5: Solve for x
    x = 22,536,909,467.91/232,970.54
  6. Step 6: Final answer
    x = 96,737.16

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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.