Home / 29,124.30-43,677.06-9,398.23

Finding the Fourth Proportional to 29,124.30, 43,677.06 and 9,398.23

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Solution

The fourth proportional to 29,124.30, 43,677.06 and 9,398.23 is: 14,094.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,124.30 : 43,677.06 = 9,398.23 : x
  2. Step 2: Convert to fraction form
    29,124.30/43,677.06 = 9,398.23/x
  3. Step 3: Cross multiply
    29,124.30x = 43,677.06 × 9,398.23
  4. Step 4: Simplify right side
    29,124.30x = 410,487,055.60
  5. Step 5: Solve for x
    x = 410,487,055.60/29,124.30
  6. Step 6: Final answer
    x = 14,094.31

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1.5x scale

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.