Home / 10,514.34-14,508.90-5,798.52

Finding the Fourth Proportional to 10,514.34, 14,508.90 and 5,798.52

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Solution

The fourth proportional to 10,514.34, 14,508.90 and 5,798.52 is: 8,001.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,514.34 : 14,508.90 = 5,798.52 : x
  2. Step 2: Convert to fraction form
    10,514.34/14,508.90 = 5,798.52/x
  3. Step 3: Cross multiply
    10,514.34x = 14,508.90 × 5,798.52
  4. Step 4: Simplify right side
    10,514.34x = 84,130,146.83
  5. Step 5: Solve for x
    x = 84,130,146.83/10,514.34
  6. Step 6: Final answer
    x = 8,001.47

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