Home / 9,636,607.47-14,456,584.26-3,246,915.18

Finding the Fourth Proportional to 9,636,607.47, 14,456,584.26 and 3,246,915.18

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Solution

The fourth proportional to 9,636,607.47, 14,456,584.26 and 3,246,915.18 is: 4,870,936.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,636,607.47 : 14,456,584.26 = 3,246,915.18 : x
  2. Step 2: Convert to fraction form
    9,636,607.47/14,456,584.26 = 3,246,915.18/x
  3. Step 3: Cross multiply
    9,636,607.47x = 14,456,584.26 × 3,246,915.18
  4. Step 4: Simplify right side
    9,636,607.47x = 46,939,302,884,743.07
  5. Step 5: Solve for x
    x = 46,939,302,884,743.07/9,636,607.47
  6. Step 6: Final answer
    x = 4,870,936.48

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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.