Home / 10,595.08-14,622.66-6,404.68

Finding the Fourth Proportional to 10,595.08, 14,622.66 and 6,404.68

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Solution

The fourth proportional to 10,595.08, 14,622.66 and 6,404.68 is: 8,839.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,595.08 : 14,622.66 = 6,404.68 : x
  2. Step 2: Convert to fraction form
    10,595.08/14,622.66 = 6,404.68/x
  3. Step 3: Cross multiply
    10,595.08x = 14,622.66 × 6,404.68
  4. Step 4: Simplify right side
    10,595.08x = 93,653,458.05
  5. Step 5: Solve for x
    x = 93,653,458.05/10,595.08
  6. Step 6: Final answer
    x = 8,839.33

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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.