Home / 1,714,508.01-2,571,868.80-452,336.85

Finding the Fourth Proportional to 1,714,508.01, 2,571,868.80 and 452,336.85

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Solution

The fourth proportional to 1,714,508.01, 2,571,868.80 and 452,336.85 is: 678,533.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,714,508.01 : 2,571,868.80 = 452,336.85 : x
  2. Step 2: Convert to fraction form
    1,714,508.01/2,571,868.80 = 452,336.85/x
  3. Step 3: Cross multiply
    1,714,508.01x = 2,571,868.80 × 452,336.85
  4. Step 4: Simplify right side
    1,714,508.01x = 1,163,351,031,605.28
  5. Step 5: Solve for x
    x = 1,163,351,031,605.28/1,714,508.01
  6. Step 6: Final answer
    x = 678,533.45

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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.