Home / 5,802,056.39-8,703,373.67-2,208,101.88

Finding the Fourth Proportional to 5,802,056.39, 8,703,373.67 and 2,208,101.88

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Solution

The fourth proportional to 5,802,056.39, 8,703,373.67 and 2,208,101.88 is: 3,312,262.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,802,056.39 : 8,703,373.67 = 2,208,101.88 : x
  2. Step 2: Convert to fraction form
    5,802,056.39/8,703,373.67 = 2,208,101.88/x
  3. Step 3: Cross multiply
    5,802,056.39x = 8,703,373.67 × 2,208,101.88
  4. Step 4: Simplify right side
    5,802,056.39x = 19,217,935,763,069.50
  5. Step 5: Solve for x
    x = 19,217,935,763,069.50/5,802,056.39
  6. Step 6: Final answer
    x = 3,312,262.84

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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.