Home / 9,941.19-14,908.60-4,394.41

Finding the Fourth Proportional to 9,941.19, 14,908.60 and 4,394.41

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Solution

The fourth proportional to 9,941.19, 14,908.60 and 4,394.41 is: 6,590.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,941.19 : 14,908.60 = 4,394.41 : x
  2. Step 2: Convert to fraction form
    9,941.19/14,908.60 = 4,394.41/x
  3. Step 3: Cross multiply
    9,941.19x = 14,908.60 × 4,394.41
  4. Step 4: Simplify right side
    9,941.19x = 65,514,478.95
  5. Step 5: Solve for x
    x = 65,514,478.95/9,941.19
  6. Step 6: Final answer
    x = 6,590.20

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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.