Home / 4,731,264.50-6,529,337.19-2,666,367.11

Finding the Fourth Proportional to 4,731,264.50, 6,529,337.19 and 2,666,367.11

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Solution

The fourth proportional to 4,731,264.50, 6,529,337.19 and 2,666,367.11 is: 3,679,694.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,731,264.50 : 6,529,337.19 = 2,666,367.11 : x
  2. Step 2: Convert to fraction form
    4,731,264.50/6,529,337.19 = 2,666,367.11/x
  3. Step 3: Cross multiply
    4,731,264.50x = 6,529,337.19 × 2,666,367.11
  4. Step 4: Simplify right side
    4,731,264.50x = 17,409,609,921,644.84
  5. Step 5: Solve for x
    x = 17,409,609,921,644.84/4,731,264.50
  6. Step 6: Final answer
    x = 3,679,694.91

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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.