Home / 1,723,455.48-2,586,364.02-601,524.48

Finding the Fourth Proportional to 1,723,455.48, 2,586,364.02 and 601,524.48

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Solution

The fourth proportional to 1,723,455.48, 2,586,364.02 and 601,524.48 is: 902,698.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,723,455.48 : 2,586,364.02 = 601,524.48 : x
  2. Step 2: Convert to fraction form
    1,723,455.48/2,586,364.02 = 601,524.48/x
  3. Step 3: Cross multiply
    1,723,455.48x = 2,586,364.02 × 601,524.48
  4. Step 4: Simplify right side
    1,723,455.48x = 1,555,761,272,221.21
  5. Step 5: Solve for x
    x = 1,555,761,272,221.21/1,723,455.48
  6. Step 6: Final answer
    x = 902,698.85

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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.