Home / 1,877,534.91-2,816,522.28-597,694.01

Finding the Fourth Proportional to 1,877,534.91, 2,816,522.28 and 597,694.01

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Solution

The fourth proportional to 1,877,534.91, 2,816,522.28 and 597,694.01 is: 896,611.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,877,534.91 : 2,816,522.28 = 597,694.01 : x
  2. Step 2: Convert to fraction form
    1,877,534.91/2,816,522.28 = 597,694.01/x
  3. Step 3: Cross multiply
    1,877,534.91x = 2,816,522.28 × 597,694.01
  4. Step 4: Simplify right side
    1,877,534.91x = 1,683,418,481,704.93
  5. Step 5: Solve for x
    x = 1,683,418,481,704.93/1,877,534.91
  6. Step 6: Final answer
    x = 896,611.02

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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.