Home / 3,732,274.71-5,599,300.50-1,207,929.96

Finding the Fourth Proportional to 3,732,274.71, 5,599,300.50 and 1,207,929.96

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Solution

The fourth proportional to 3,732,274.71, 5,599,300.50 and 1,207,929.96 is: 1,812,182.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,732,274.71 : 5,599,300.50 = 1,207,929.96 : x
  2. Step 2: Convert to fraction form
    3,732,274.71/5,599,300.50 = 1,207,929.96/x
  3. Step 3: Cross multiply
    3,732,274.71x = 5,599,300.50 × 1,207,929.96
  4. Step 4: Simplify right side
    3,732,274.71x = 6,763,562,828,992.98
  5. Step 5: Solve for x
    x = 6,763,562,828,992.98/3,732,274.71
  6. Step 6: Final answer
    x = 1,812,182.48

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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.