Home / 5,750,566.28-8,622,612.30-1,910,333

Finding the Fourth Proportional to 5,750,566.28, 8,622,612.30 and 1,910,333

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Solution

The fourth proportional to 5,750,566.28, 8,622,612.30 and 1,910,333 is: 2,864,424.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,750,566.28 : 8,622,612.30 = 1,910,333 : x
  2. Step 2: Convert to fraction form
    5,750,566.28/8,622,612.30 = 1,910,333/x
  3. Step 3: Cross multiply
    5,750,566.28x = 8,622,612.30 × 1,910,333
  4. Step 4: Simplify right side
    5,750,566.28x = 16,472,060,822,895.90
  5. Step 5: Solve for x
    x = 16,472,060,822,895.90/5,750,566.28
  6. Step 6: Final answer
    x = 2,864,424.13

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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.