Home / 1,566,167.58-2,346,859.98-1,164,867.66

Finding the Fourth Proportional to 1,566,167.58, 2,346,859.98 and 1,164,867.66

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Solution

The fourth proportional to 1,566,167.58, 2,346,859.98 and 1,164,867.66 is: 1,745,522.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,566,167.58 : 2,346,859.98 = 1,164,867.66 : x
  2. Step 2: Convert to fraction form
    1,566,167.58/2,346,859.98 = 1,164,867.66/x
  3. Step 3: Cross multiply
    1,566,167.58x = 2,346,859.98 × 1,164,867.66
  4. Step 4: Simplify right side
    1,566,167.58x = 2,733,781,293,250.25
  5. Step 5: Solve for x
    x = 2,733,781,293,250.25/1,566,167.58
  6. Step 6: Final answer
    x = 1,745,522.85

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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.