Home / 1,799,551.80-2,697,254.10-733,894.20

Finding the Fourth Proportional to 1,799,551.80, 2,697,254.10 and 733,894.20

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Solution

The fourth proportional to 1,799,551.80, 2,697,254.10 and 733,894.20 is: 1,099,995.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,799,551.80 : 2,697,254.10 = 733,894.20 : x
  2. Step 2: Convert to fraction form
    1,799,551.80/2,697,254.10 = 733,894.20/x
  3. Step 3: Cross multiply
    1,799,551.80x = 2,697,254.10 × 733,894.20
  4. Step 4: Simplify right side
    1,799,551.80x = 1,979,499,139,916.22
  5. Step 5: Solve for x
    x = 1,979,499,139,916.22/1,799,551.80
  6. Step 6: Final answer
    x = 1,099,995.64

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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.