Home / 4,792,425.68-7,186,234.68-1,596,428.24

Finding the Fourth Proportional to 4,792,425.68, 7,186,234.68 and 1,596,428.24

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Solution

The fourth proportional to 4,792,425.68, 7,186,234.68 and 1,596,428.24 is: 2,393,841.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,792,425.68 : 7,186,234.68 = 1,596,428.24 : x
  2. Step 2: Convert to fraction form
    4,792,425.68/7,186,234.68 = 1,596,428.24/x
  3. Step 3: Cross multiply
    4,792,425.68x = 7,186,234.68 × 1,596,428.24
  4. Step 4: Simplify right side
    4,792,425.68x = 11,472,307,982,419.36
  5. Step 5: Solve for x
    x = 11,472,307,982,419.36/4,792,425.68
  6. Step 6: Final answer
    x = 2,393,841.61

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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.