Home / 46,191.17-63,754.03-30,030.36

Finding the Fourth Proportional to 46,191.17, 63,754.03 and 30,030.36

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Solution

The fourth proportional to 46,191.17, 63,754.03 and 30,030.36 is: 41,448.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,191.17 : 63,754.03 = 30,030.36 : x
  2. Step 2: Convert to fraction form
    46,191.17/63,754.03 = 30,030.36/x
  3. Step 3: Cross multiply
    46,191.17x = 63,754.03 × 30,030.36
  4. Step 4: Simplify right side
    46,191.17x = 1,914,556,397.27
  5. Step 5: Solve for x
    x = 1,914,556,397.27/46,191.17
  6. Step 6: Final answer
    x = 41,448.53

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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.