Home / 5,692,109.70-8,535,246.15-1,702,503.30

Finding the Fourth Proportional to 5,692,109.70, 8,535,246.15 and 1,702,503.30

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Solution

The fourth proportional to 5,692,109.70, 8,535,246.15 and 1,702,503.30 is: 2,552,882.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,692,109.70 : 8,535,246.15 = 1,702,503.30 : x
  2. Step 2: Convert to fraction form
    5,692,109.70/8,535,246.15 = 1,702,503.30/x
  3. Step 3: Cross multiply
    5,692,109.70x = 8,535,246.15 × 1,702,503.30
  4. Step 4: Simplify right side
    5,692,109.70x = 14,531,284,736,687.30
  5. Step 5: Solve for x
    x = 14,531,284,736,687.30/5,692,109.70
  6. Step 6: Final answer
    x = 2,552,882.06

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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.