Home / 35,460.16-53,214.84-22,949.02

Finding the Fourth Proportional to 35,460.16, 53,214.84 and 22,949.02

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Solution

The fourth proportional to 35,460.16, 53,214.84 and 22,949.02 is: 34,439.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,460.16 : 53,214.84 = 22,949.02 : x
  2. Step 2: Convert to fraction form
    35,460.16/53,214.84 = 22,949.02/x
  3. Step 3: Cross multiply
    35,460.16x = 53,214.84 × 22,949.02
  4. Step 4: Simplify right side
    35,460.16x = 1,221,228,427.46
  5. Step 5: Solve for x
    x = 1,221,228,427.46/35,460.16
  6. Step 6: Final answer
    x = 34,439.45

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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.