Home / 37,641.09-51,967.23-23,513.07

Finding the Fourth Proportional to 37,641.09, 51,967.23 and 23,513.07

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Solution

The fourth proportional to 37,641.09, 51,967.23 and 23,513.07 is: 32,462.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,641.09 : 51,967.23 = 23,513.07 : x
  2. Step 2: Convert to fraction form
    37,641.09/51,967.23 = 23,513.07/x
  3. Step 3: Cross multiply
    37,641.09x = 51,967.23 × 23,513.07
  4. Step 4: Simplify right side
    37,641.09x = 1,221,909,116.70
  5. Step 5: Solve for x
    x = 1,221,909,116.70/37,641.09
  6. Step 6: Final answer
    x = 32,462.11

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.