Home / 232,970.58-349,416.94-64,507.93

Finding the Fourth Proportional to 232,970.58, 349,416.94 and 64,507.93

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Solution

The fourth proportional to 232,970.58, 349,416.94 and 64,507.93 is: 96,751.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,970.58 : 349,416.94 = 64,507.93 : x
  2. Step 2: Convert to fraction form
    232,970.58/349,416.94 = 64,507.93/x
  3. Step 3: Cross multiply
    232,970.58x = 349,416.94 × 64,507.93
  4. Step 4: Simplify right side
    232,970.58x = 22,540,163,506.33
  5. Step 5: Solve for x
    x = 22,540,163,506.33/232,970.58
  6. Step 6: Final answer
    x = 96,751.12

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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.