Home / 23,404.20-35,106.45-9,365.40

Finding the Fourth Proportional to 23,404.20, 35,106.45 and 9,365.40

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Solution

The fourth proportional to 23,404.20, 35,106.45 and 9,365.40 is: 14,048.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,404.20 : 35,106.45 = 9,365.40 : x
  2. Step 2: Convert to fraction form
    23,404.20/35,106.45 = 9,365.40/x
  3. Step 3: Cross multiply
    23,404.20x = 35,106.45 × 9,365.40
  4. Step 4: Simplify right side
    23,404.20x = 328,785,946.83
  5. Step 5: Solve for x
    x = 328,785,946.83/23,404.20
  6. Step 6: Final answer
    x = 14,048.16

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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.