Home / 1,523,469.93-2,285,503.80-563,933.91

Finding the Fourth Proportional to 1,523,469.93, 2,285,503.80 and 563,933.91

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Solution

The fourth proportional to 1,523,469.93, 2,285,503.80 and 563,933.91 is: 846,011.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,523,469.93 : 2,285,503.80 = 563,933.91 : x
  2. Step 2: Convert to fraction form
    1,523,469.93/2,285,503.80 = 563,933.91/x
  3. Step 3: Cross multiply
    1,523,469.93x = 2,285,503.80 × 563,933.91
  4. Step 4: Simplify right side
    1,523,469.93x = 1,288,873,082,826.34
  5. Step 5: Solve for x
    x = 1,288,873,082,826.34/1,523,469.93
  6. Step 6: Final answer
    x = 846,011.50

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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.