Home / 1,336,595.22-2,004,426-537,669.54

Finding the Fourth Proportional to 1,336,595.22, 2,004,426 and 537,669.54

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Solution

The fourth proportional to 1,336,595.22, 2,004,426 and 537,669.54 is: 806,316.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,336,595.22 : 2,004,426 = 537,669.54 : x
  2. Step 2: Convert to fraction form
    1,336,595.22/2,004,426 = 537,669.54/x
  3. Step 3: Cross multiply
    1,336,595.22x = 2,004,426 × 537,669.54
  4. Step 4: Simplify right side
    1,336,595.22x = 1,077,718,805,384.04
  5. Step 5: Solve for x
    x = 1,077,718,805,384.04/1,336,595.22
  6. Step 6: Final answer
    x = 806,316.52

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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.