Home / 1,194,374.10-1,791,550.02-484,233.30

Finding the Fourth Proportional to 1,194,374.10, 1,791,550.02 and 484,233.30

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Solution

The fourth proportional to 1,194,374.10, 1,791,550.02 and 484,233.30 is: 726,345.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,194,374.10 : 1,791,550.02 = 484,233.30 : x
  2. Step 2: Convert to fraction form
    1,194,374.10/1,791,550.02 = 484,233.30/x
  3. Step 3: Cross multiply
    1,194,374.10x = 1,791,550.02 × 484,233.30
  4. Step 4: Simplify right side
    1,194,374.10x = 867,528,178,299.67
  5. Step 5: Solve for x
    x = 867,528,178,299.67/1,194,374.10
  6. Step 6: Final answer
    x = 726,345.44

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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.