Home / 46,368.82-63,988.77-25,148.08

Finding the Fourth Proportional to 46,368.82, 63,988.77 and 25,148.08

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Solution

The fourth proportional to 46,368.82, 63,988.77 and 25,148.08 is: 34,704.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,368.82 : 63,988.77 = 25,148.08 : x
  2. Step 2: Convert to fraction form
    46,368.82/63,988.77 = 25,148.08/x
  3. Step 3: Cross multiply
    46,368.82x = 63,988.77 × 25,148.08
  4. Step 4: Simplify right side
    46,368.82x = 1,609,194,707.06
  5. Step 5: Solve for x
    x = 1,609,194,707.06/46,368.82
  6. Step 6: Final answer
    x = 34,704.24

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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.