Home / 23,043.84-31,801.26-14,095.32

Finding the Fourth Proportional to 23,043.84, 31,801.26 and 14,095.32

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Solution

The fourth proportional to 23,043.84, 31,801.26 and 14,095.32 is: 19,452.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,043.84 : 31,801.26 = 14,095.32 : x
  2. Step 2: Convert to fraction form
    23,043.84/31,801.26 = 14,095.32/x
  3. Step 3: Cross multiply
    23,043.84x = 31,801.26 × 14,095.32
  4. Step 4: Simplify right side
    23,043.84x = 448,248,936.10
  5. Step 5: Solve for x
    x = 448,248,936.10/23,043.84
  6. Step 6: Final answer
    x = 19,452.01

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.