Home / 163,006.49-244,567.91-99,094.66

Finding the Fourth Proportional to 163,006.49, 244,567.91 and 99,094.66

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Solution

The fourth proportional to 163,006.49, 244,567.91 and 99,094.66 is: 148,677.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,006.49 : 244,567.91 = 99,094.66 : x
  2. Step 2: Convert to fraction form
    163,006.49/244,567.91 = 99,094.66/x
  3. Step 3: Cross multiply
    163,006.49x = 244,567.91 × 99,094.66
  4. Step 4: Simplify right side
    163,006.49x = 24,235,374,441.81
  5. Step 5: Solve for x
    x = 24,235,374,441.81/163,006.49
  6. Step 6: Final answer
    x = 148,677.36

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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.