Home / 1,336,929.39-2,004,984.23-483,898.95

Finding the Fourth Proportional to 1,336,929.39, 2,004,984.23 and 483,898.95

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Solution

The fourth proportional to 1,336,929.39, 2,004,984.23 and 483,898.95 is: 725,700.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,336,929.39 : 2,004,984.23 = 483,898.95 : x
  2. Step 2: Convert to fraction form
    1,336,929.39/2,004,984.23 = 483,898.95/x
  3. Step 3: Cross multiply
    1,336,929.39x = 2,004,984.23 × 483,898.95
  4. Step 4: Simplify right side
    1,336,929.39x = 970,209,761,244.06
  5. Step 5: Solve for x
    x = 970,209,761,244.06/1,336,929.39
  6. Step 6: Final answer
    x = 725,700.08

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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.