Home / 23,005.35-34,509.14-6,365.01

Finding the Fourth Proportional to 23,005.35, 34,509.14 and 6,365.01

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Solution

The fourth proportional to 23,005.35, 34,509.14 and 6,365.01 is: 9,547.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,005.35 : 34,509.14 = 6,365.01 : x
  2. Step 2: Convert to fraction form
    23,005.35/34,509.14 = 6,365.01/x
  3. Step 3: Cross multiply
    23,005.35x = 34,509.14 × 6,365.01
  4. Step 4: Simplify right side
    23,005.35x = 219,651,142.64
  5. Step 5: Solve for x
    x = 219,651,142.64/23,005.35
  6. Step 6: Final answer
    x = 9,547.83

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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.