Home / 5,252,006.67-7,247,762.19-2,837,558.67

Finding the Fourth Proportional to 5,252,006.67, 7,247,762.19 and 2,837,558.67

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Solution

The fourth proportional to 5,252,006.67, 7,247,762.19 and 2,837,558.67 is: 3,915,827.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,252,006.67 : 7,247,762.19 = 2,837,558.67 : x
  2. Step 2: Convert to fraction form
    5,252,006.67/7,247,762.19 = 2,837,558.67/x
  3. Step 3: Cross multiply
    5,252,006.67x = 7,247,762.19 × 2,837,558.67
  4. Step 4: Simplify right side
    5,252,006.67x = 20,565,950,440,332.69
  5. Step 5: Solve for x
    x = 20,565,950,440,332.69/5,252,006.67
  6. Step 6: Final answer
    x = 3,915,827.17

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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.