Home / 7,754,583.33-11,632,312.40-2,363,409.63

Finding the Fourth Proportional to 7,754,583.33, 11,632,312.40 and 2,363,409.63

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Solution

The fourth proportional to 7,754,583.33, 11,632,312.40 and 2,363,409.63 is: 3,545,247.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,754,583.33 : 11,632,312.40 = 2,363,409.63 : x
  2. Step 2: Convert to fraction form
    7,754,583.33/11,632,312.40 = 2,363,409.63/x
  3. Step 3: Cross multiply
    7,754,583.33x = 11,632,312.40 × 2,363,409.63
  4. Step 4: Simplify right side
    7,754,583.33x = 27,491,919,145,328.41
  5. Step 5: Solve for x
    x = 27,491,919,145,328.41/7,754,583.33
  6. Step 6: Final answer
    x = 3,545,247.76

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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.