Home / 4,229,288.73-5,835,028.86-2,393,564.67

Finding the Fourth Proportional to 4,229,288.73, 5,835,028.86 and 2,393,564.67

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Solution

The fourth proportional to 4,229,288.73, 5,835,028.86 and 2,393,564.67 is: 3,302,332.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,229,288.73 : 5,835,028.86 = 2,393,564.67 : x
  2. Step 2: Convert to fraction form
    4,229,288.73/5,835,028.86 = 2,393,564.67/x
  3. Step 3: Cross multiply
    4,229,288.73x = 5,835,028.86 × 2,393,564.67
  4. Step 4: Simplify right side
    4,229,288.73x = 13,966,518,927,726.38
  5. Step 5: Solve for x
    x = 13,966,518,927,726.38/4,229,288.73
  6. Step 6: Final answer
    x = 3,302,332.81

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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.