Home / 1,715,731.28-2,573,992.28-593,800.28

Finding the Fourth Proportional to 1,715,731.28, 2,573,992.28 and 593,800.28

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Solution

The fourth proportional to 1,715,731.28, 2,573,992.28 and 593,800.28 is: 890,837.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,715,731.28 : 2,573,992.28 = 593,800.28 : x
  2. Step 2: Convert to fraction form
    1,715,731.28/2,573,992.28 = 593,800.28/x
  3. Step 3: Cross multiply
    1,715,731.28x = 2,573,992.28 × 593,800.28
  4. Step 4: Simplify right side
    1,715,731.28x = 1,528,437,336,581.84
  5. Step 5: Solve for x
    x = 1,528,437,336,581.84/1,715,731.28
  6. Step 6: Final answer
    x = 890,837.25

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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.