Home / 19,424.10-29,073.48-10,051.22

Finding the Fourth Proportional to 19,424.10, 29,073.48 and 10,051.22

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Solution

The fourth proportional to 19,424.10, 29,073.48 and 10,051.22 is: 15,044.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,424.10 : 29,073.48 = 10,051.22 : x
  2. Step 2: Convert to fraction form
    19,424.10/29,073.48 = 10,051.22/x
  3. Step 3: Cross multiply
    19,424.10x = 29,073.48 × 10,051.22
  4. Step 4: Simplify right side
    19,424.10x = 292,223,798.28
  5. Step 5: Solve for x
    x = 292,223,798.28/19,424.10
  6. Step 6: Final answer
    x = 15,044.39

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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.