Home / 22,595.02-33,901.81-9,938.26

Finding the Fourth Proportional to 22,595.02, 33,901.81 and 9,938.26

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Solution

The fourth proportional to 22,595.02, 33,901.81 and 9,938.26 is: 14,911.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,595.02 : 33,901.81 = 9,938.26 : x
  2. Step 2: Convert to fraction form
    22,595.02/33,901.81 = 9,938.26/x
  3. Step 3: Cross multiply
    22,595.02x = 33,901.81 × 9,938.26
  4. Step 4: Simplify right side
    22,595.02x = 336,924,832.74
  5. Step 5: Solve for x
    x = 336,924,832.74/22,595.02
  6. Step 6: Final answer
    x = 14,911.47

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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.