Home / 501,962.06-752,783.44-164,925.04

Finding the Fourth Proportional to 501,962.06, 752,783.44 and 164,925.04

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Solution

The fourth proportional to 501,962.06, 752,783.44 and 164,925.04 is: 247,335.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    501,962.06 : 752,783.44 = 164,925.04 : x
  2. Step 2: Convert to fraction form
    501,962.06/752,783.44 = 164,925.04/x
  3. Step 3: Cross multiply
    501,962.06x = 752,783.44 × 164,925.04
  4. Step 4: Simplify right side
    501,962.06x = 124,152,838,953.34
  5. Step 5: Solve for x
    x = 124,152,838,953.34/501,962.06
  6. Step 6: Final answer
    x = 247,335.11

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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.