Home / 1,705,951.02-2,558,070.84-568,313.28

Finding the Fourth Proportional to 1,705,951.02, 2,558,070.84 and 568,313.28

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Solution

The fourth proportional to 1,705,951.02, 2,558,070.84 and 568,313.28 is: 852,184.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,705,951.02 : 2,558,070.84 = 568,313.28 : x
  2. Step 2: Convert to fraction form
    1,705,951.02/2,558,070.84 = 568,313.28/x
  3. Step 3: Cross multiply
    1,705,951.02x = 2,558,070.84 × 568,313.28
  4. Step 4: Simplify right side
    1,705,951.02x = 1,453,785,629,552.76
  5. Step 5: Solve for x
    x = 1,453,785,629,552.76/1,705,951.02
  6. Step 6: Final answer
    x = 852,184.86

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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.