Home / 8,225,095.52-11,350,986.59-4,554,012.17

Finding the Fourth Proportional to 8,225,095.52, 11,350,986.59 and 4,554,012.17

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Solution

The fourth proportional to 8,225,095.52, 11,350,986.59 and 4,554,012.17 is: 6,284,733.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,225,095.52 : 11,350,986.59 = 4,554,012.17 : x
  2. Step 2: Convert to fraction form
    8,225,095.52/11,350,986.59 = 4,554,012.17/x
  3. Step 3: Cross multiply
    8,225,095.52x = 11,350,986.59 × 4,554,012.17
  4. Step 4: Simplify right side
    8,225,095.52x = 51,692,531,112,129.30
  5. Step 5: Solve for x
    x = 51,692,531,112,129.30/8,225,095.52
  6. Step 6: Final answer
    x = 6,284,733.23

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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.