Home / 9,401.28-14,100.48-2,476.32

Finding the Fourth Proportional to 9,401.28, 14,100.48 and 2,476.32

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Solution

The fourth proportional to 9,401.28, 14,100.48 and 2,476.32 is: 3,714.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,401.28 : 14,100.48 = 2,476.32 : x
  2. Step 2: Convert to fraction form
    9,401.28/14,100.48 = 2,476.32/x
  3. Step 3: Cross multiply
    9,401.28x = 14,100.48 × 2,476.32
  4. Step 4: Simplify right side
    9,401.28x = 34,917,300.63
  5. Step 5: Solve for x
    x = 34,917,300.63/9,401.28
  6. Step 6: Final answer
    x = 3,714.10

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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.