Home / 26,514.91-36,582.47-17,437.68

Finding the Fourth Proportional to 26,514.91, 36,582.47 and 17,437.68

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Solution

The fourth proportional to 26,514.91, 36,582.47 and 17,437.68 is: 24,058.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,514.91 : 36,582.47 = 17,437.68 : x
  2. Step 2: Convert to fraction form
    26,514.91/36,582.47 = 17,437.68/x
  3. Step 3: Cross multiply
    26,514.91x = 36,582.47 × 17,437.68
  4. Step 4: Simplify right side
    26,514.91x = 637,913,457.24
  5. Step 5: Solve for x
    x = 637,913,457.24/26,514.91
  6. Step 6: Final answer
    x = 24,058.67

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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.