Home / 1,082,472.48-1,493,815.98-585,756.39

Finding the Fourth Proportional to 1,082,472.48, 1,493,815.98 and 585,756.39

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Solution

The fourth proportional to 1,082,472.48, 1,493,815.98 and 585,756.39 is: 808,345.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,082,472.48 : 1,493,815.98 = 585,756.39 : x
  2. Step 2: Convert to fraction form
    1,082,472.48/1,493,815.98 = 585,756.39/x
  3. Step 3: Cross multiply
    1,082,472.48x = 1,493,815.98 × 585,756.39
  4. Step 4: Simplify right side
    1,082,472.48x = 875,012,255,769.11
  5. Step 5: Solve for x
    x = 875,012,255,769.11/1,082,472.48
  6. Step 6: Final answer
    x = 808,345.96

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.