Home / 1,706,142.28-2,558,950.98-568,924.24

Finding the Fourth Proportional to 1,706,142.28, 2,558,950.98 and 568,924.24

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Solution

The fourth proportional to 1,706,142.28, 2,558,950.98 and 568,924.24 is: 853,298.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,706,142.28 : 2,558,950.98 = 568,924.24 : x
  2. Step 2: Convert to fraction form
    1,706,142.28/2,558,950.98 = 568,924.24/x
  3. Step 3: Cross multiply
    1,706,142.28x = 2,558,950.98 × 568,924.24
  4. Step 4: Simplify right side
    1,706,142.28x = 1,455,849,241,493.76
  5. Step 5: Solve for x
    x = 1,455,849,241,493.76/1,706,142.28
  6. Step 6: Final answer
    x = 853,298.85

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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.