Home / 24,256.40-36,386.28-9,460.40

Finding the Fourth Proportional to 24,256.40, 36,386.28 and 9,460.40

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Solution

The fourth proportional to 24,256.40, 36,386.28 and 9,460.40 is: 14,191.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,256.40 : 36,386.28 = 9,460.40 : x
  2. Step 2: Convert to fraction form
    24,256.40/36,386.28 = 9,460.40/x
  3. Step 3: Cross multiply
    24,256.40x = 36,386.28 × 9,460.40
  4. Step 4: Simplify right side
    24,256.40x = 344,228,763.31
  5. Step 5: Solve for x
    x = 344,228,763.31/24,256.40
  6. Step 6: Final answer
    x = 14,191.26

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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.