Home / 1,194,945.71-1,793,165.91-484,973.74

Finding the Fourth Proportional to 1,194,945.71, 1,793,165.91 and 484,973.74

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Solution

The fourth proportional to 1,194,945.71, 1,793,165.91 and 484,973.74 is: 727,763.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,194,945.71 : 1,793,165.91 = 484,973.74 : x
  2. Step 2: Convert to fraction form
    1,194,945.71/1,793,165.91 = 484,973.74/x
  3. Step 3: Cross multiply
    1,194,945.71x = 1,793,165.91 × 484,973.74
  4. Step 4: Simplify right side
    1,194,945.71x = 869,638,382,296.12
  5. Step 5: Solve for x
    x = 869,638,382,296.12/1,194,945.71
  6. Step 6: Final answer
    x = 727,763.93

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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.