Home / 9,935,822.58-14,897,630.36-3,863,476.14

Finding the Fourth Proportional to 9,935,822.58, 14,897,630.36 and 3,863,476.14

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Solution

The fourth proportional to 9,935,822.58, 14,897,630.36 and 3,863,476.14 is: 5,792,840.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,935,822.58 : 14,897,630.36 = 3,863,476.14 : x
  2. Step 2: Convert to fraction form
    9,935,822.58/14,897,630.36 = 3,863,476.14/x
  3. Step 3: Cross multiply
    9,935,822.58x = 14,897,630.36 × 3,863,476.14
  4. Step 4: Simplify right side
    9,935,822.58x = 57,556,639,438,399.61
  5. Step 5: Solve for x
    x = 57,556,639,438,399.61/9,935,822.58
  6. Step 6: Final answer
    x = 5,792,840.90

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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.