Home / 11,413,823.04-15,750,653.65-6,186,718.97

Finding the Fourth Proportional to 11,413,823.04, 15,750,653.65 and 6,186,718.97

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Solution

The fourth proportional to 11,413,823.04, 15,750,653.65 and 6,186,718.97 is: 8,537,443.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,413,823.04 : 15,750,653.65 = 6,186,718.97 : x
  2. Step 2: Convert to fraction form
    11,413,823.04/15,750,653.65 = 6,186,718.97/x
  3. Step 3: Cross multiply
    11,413,823.04x = 15,750,653.65 × 6,186,718.97
  4. Step 4: Simplify right side
    11,413,823.04x = 97,444,867,726,354.73
  5. Step 5: Solve for x
    x = 97,444,867,726,354.73/11,413,823.04
  6. Step 6: Final answer
    x = 8,537,443.36

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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.