Home / 1,194,368.07-1,791,541.01-484,227.30

Finding the Fourth Proportional to 1,194,368.07, 1,791,541.01 and 484,227.30

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Solution

The fourth proportional to 1,194,368.07, 1,791,541.01 and 484,227.30 is: 726,336.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,194,368.07 : 1,791,541.01 = 484,227.30 : x
  2. Step 2: Convert to fraction form
    1,194,368.07/1,791,541.01 = 484,227.30/x
  3. Step 3: Cross multiply
    1,194,368.07x = 1,791,541.01 × 484,227.30
  4. Step 4: Simplify right side
    1,194,368.07x = 867,513,063,690.44
  5. Step 5: Solve for x
    x = 867,513,063,690.44/1,194,368.07
  6. Step 6: Final answer
    x = 726,336.45

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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.