Home / 15,095.07-22,635.32-6,327.63

Finding the Fourth Proportional to 15,095.07, 22,635.32 and 6,327.63

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Solution

The fourth proportional to 15,095.07, 22,635.32 and 6,327.63 is: 9,488.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,095.07 : 22,635.32 = 6,327.63 : x
  2. Step 2: Convert to fraction form
    15,095.07/22,635.32 = 6,327.63/x
  3. Step 3: Cross multiply
    15,095.07x = 22,635.32 × 6,327.63
  4. Step 4: Simplify right side
    15,095.07x = 143,227,929.89
  5. Step 5: Solve for x
    x = 143,227,929.89/15,095.07
  6. Step 6: Final answer
    x = 9,488.39

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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.