Home / 69,547.01-104,234.99-32,055.03

Finding the Fourth Proportional to 69,547.01, 104,234.99 and 32,055.03

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Solution

The fourth proportional to 69,547.01, 104,234.99 and 32,055.03 is: 48,043.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,547.01 : 104,234.99 = 32,055.03 : x
  2. Step 2: Convert to fraction form
    69,547.01/104,234.99 = 32,055.03/x
  3. Step 3: Cross multiply
    69,547.01x = 104,234.99 × 32,055.03
  4. Step 4: Simplify right side
    69,547.01x = 3,341,255,571.22
  5. Step 5: Solve for x
    x = 3,341,255,571.22/69,547.01
  6. Step 6: Final answer
    x = 48,043.13

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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.