Home / 29,448.19-44,186.46-14,658.40

Finding the Fourth Proportional to 29,448.19, 44,186.46 and 14,658.40

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Solution

The fourth proportional to 29,448.19, 44,186.46 and 14,658.40 is: 21,994.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,448.19 : 44,186.46 = 14,658.40 : x
  2. Step 2: Convert to fraction form
    29,448.19/44,186.46 = 14,658.40/x
  3. Step 3: Cross multiply
    29,448.19x = 44,186.46 × 14,658.40
  4. Step 4: Simplify right side
    29,448.19x = 647,702,805.26
  5. Step 5: Solve for x
    x = 647,702,805.26/29,448.19
  6. Step 6: Final answer
    x = 21,994.66

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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.