Home / 1,216,362.23-1,822,771.86-584,537.93

Finding the Fourth Proportional to 1,216,362.23, 1,822,771.86 and 584,537.93

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Solution

The fourth proportional to 1,216,362.23, 1,822,771.86 and 584,537.93 is: 875,955.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,216,362.23 : 1,822,771.86 = 584,537.93 : x
  2. Step 2: Convert to fraction form
    1,216,362.23/1,822,771.86 = 584,537.93/x
  3. Step 3: Cross multiply
    1,216,362.23x = 1,822,771.86 × 584,537.93
  4. Step 4: Simplify right side
    1,216,362.23x = 1,065,479,289,906.65
  5. Step 5: Solve for x
    x = 1,065,479,289,906.65/1,216,362.23
  6. Step 6: Final answer
    x = 875,955.59

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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.