Home / 4,636,932.75-6,398,967.20-2,703,274.83

Finding the Fourth Proportional to 4,636,932.75, 6,398,967.20 and 2,703,274.83

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Solution

The fourth proportional to 4,636,932.75, 6,398,967.20 and 2,703,274.83 is: 3,730,519.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,636,932.75 : 6,398,967.20 = 2,703,274.83 : x
  2. Step 2: Convert to fraction form
    4,636,932.75/6,398,967.20 = 2,703,274.83/x
  3. Step 3: Cross multiply
    4,636,932.75x = 6,398,967.20 × 2,703,274.83
  4. Step 4: Simplify right side
    4,636,932.75x = 17,298,166,956,239.20
  5. Step 5: Solve for x
    x = 17,298,166,956,239.20/4,636,932.75
  6. Step 6: Final answer
    x = 3,730,519.27

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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.