Home / 4,004,732.30-5,527,066.41-2,262,762.18

Finding the Fourth Proportional to 4,004,732.30, 5,527,066.41 and 2,262,762.18

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Solution

The fourth proportional to 4,004,732.30, 5,527,066.41 and 2,262,762.18 is: 3,122,914.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,004,732.30 : 5,527,066.41 = 2,262,762.18 : x
  2. Step 2: Convert to fraction form
    4,004,732.30/5,527,066.41 = 2,262,762.18/x
  3. Step 3: Cross multiply
    4,004,732.30x = 5,527,066.41 × 2,262,762.18
  4. Step 4: Simplify right side
    4,004,732.30x = 12,506,436,838,896.38
  5. Step 5: Solve for x
    x = 12,506,436,838,896.38/4,004,732.30
  6. Step 6: Final answer
    x = 3,122,914.57

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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.