Home / 9,356.19-14,026.90-4,673.63

Finding the Fourth Proportional to 9,356.19, 14,026.90 and 4,673.63

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Solution

The fourth proportional to 9,356.19, 14,026.90 and 4,673.63 is: 7,006.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,356.19 : 14,026.90 = 4,673.63 : x
  2. Step 2: Convert to fraction form
    9,356.19/14,026.90 = 4,673.63/x
  3. Step 3: Cross multiply
    9,356.19x = 14,026.90 × 4,673.63
  4. Step 4: Simplify right side
    9,356.19x = 65,556,493.90
  5. Step 5: Solve for x
    x = 65,556,493.90/9,356.19
  6. Step 6: Final answer
    x = 7,006.75

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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.