Home / 232,962.47-349,444.19-64,483.28

Finding the Fourth Proportional to 232,962.47, 349,444.19 and 64,483.28

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Solution

The fourth proportional to 232,962.47, 349,444.19 and 64,483.28 is: 96,725.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,962.47 : 349,444.19 = 64,483.28 : x
  2. Step 2: Convert to fraction form
    232,962.47/349,444.19 = 64,483.28/x
  3. Step 3: Cross multiply
    232,962.47x = 349,444.19 × 64,483.28
  4. Step 4: Simplify right side
    232,962.47x = 22,533,307,968.21
  5. Step 5: Solve for x
    x = 22,533,307,968.21/232,962.47
  6. Step 6: Final answer
    x = 96,725.06

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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.