Home / 35,564.13-53,022.06-34,655.31

Finding the Fourth Proportional to 35,564.13, 53,022.06 and 34,655.31

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Solution

The fourth proportional to 35,564.13, 53,022.06 and 34,655.31 is: 51,667.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,564.13 : 53,022.06 = 34,655.31 : x
  2. Step 2: Convert to fraction form
    35,564.13/53,022.06 = 34,655.31/x
  3. Step 3: Cross multiply
    35,564.13x = 53,022.06 × 34,655.31
  4. Step 4: Simplify right side
    35,564.13x = 1,837,495,926.14
  5. Step 5: Solve for x
    x = 1,837,495,926.14/35,564.13
  6. Step 6: Final answer
    x = 51,667.11

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.