Home / 24,421.48-36,647.10-8,837.80

Finding the Fourth Proportional to 24,421.48, 36,647.10 and 8,837.80

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Solution

The fourth proportional to 24,421.48, 36,647.10 and 8,837.80 is: 13,262.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,421.48 : 36,647.10 = 8,837.80 : x
  2. Step 2: Convert to fraction form
    24,421.48/36,647.10 = 8,837.80/x
  3. Step 3: Cross multiply
    24,421.48x = 36,647.10 × 8,837.80
  4. Step 4: Simplify right side
    24,421.48x = 323,879,740.38
  5. Step 5: Solve for x
    x = 323,879,740.38/24,421.48
  6. Step 6: Final answer
    x = 13,262.08

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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.