Home / 19,466.69-26,864.03-10,514.19

Finding the Fourth Proportional to 19,466.69, 26,864.03 and 10,514.19

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Solution

The fourth proportional to 19,466.69, 26,864.03 and 10,514.19 is: 14,509.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,466.69 : 26,864.03 = 10,514.19 : x
  2. Step 2: Convert to fraction form
    19,466.69/26,864.03 = 10,514.19/x
  3. Step 3: Cross multiply
    19,466.69x = 26,864.03 × 10,514.19
  4. Step 4: Simplify right side
    19,466.69x = 282,453,463.01
  5. Step 5: Solve for x
    x = 282,453,463.01/19,466.69
  6. Step 6: Final answer
    x = 14,509.58

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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.