Home / 3,834,685.68-5,293,783.67-2,384,848.19

Finding the Fourth Proportional to 3,834,685.68, 5,293,783.67 and 2,384,848.19

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Solution

The fourth proportional to 3,834,685.68, 5,293,783.67 and 2,384,848.19 is: 3,292,282.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,834,685.68 : 5,293,783.67 = 2,384,848.19 : x
  2. Step 2: Convert to fraction form
    3,834,685.68/5,293,783.67 = 2,384,848.19/x
  3. Step 3: Cross multiply
    3,834,685.68x = 5,293,783.67 × 2,384,848.19
  4. Step 4: Simplify right side
    3,834,685.68x = 12,624,870,403,651.06
  5. Step 5: Solve for x
    x = 12,624,870,403,651.06/3,834,685.68
  6. Step 6: Final answer
    x = 3,292,282.98

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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.