Home / 2,497,476.01-3,446,672.63-1,409,931.85

Finding the Fourth Proportional to 2,497,476.01, 3,446,672.63 and 1,409,931.85

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Solution

The fourth proportional to 2,497,476.01, 3,446,672.63 and 1,409,931.85 is: 1,945,793.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,497,476.01 : 3,446,672.63 = 1,409,931.85 : x
  2. Step 2: Convert to fraction form
    2,497,476.01/3,446,672.63 = 1,409,931.85/x
  3. Step 3: Cross multiply
    2,497,476.01x = 3,446,672.63 × 1,409,931.85
  4. Step 4: Simplify right side
    2,497,476.01x = 4,859,573,510,510.61
  5. Step 5: Solve for x
    x = 4,859,573,510,510.61/2,497,476.01
  6. Step 6: Final answer
    x = 1,945,793.87

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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.