Home / 10,699,528.43-14,765,377.27-5,804,750.27

Finding the Fourth Proportional to 10,699,528.43, 14,765,377.27 and 5,804,750.27

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Solution

The fourth proportional to 10,699,528.43, 14,765,377.27 and 5,804,750.27 is: 8,010,570.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,699,528.43 : 14,765,377.27 = 5,804,750.27 : x
  2. Step 2: Convert to fraction form
    10,699,528.43/14,765,377.27 = 5,804,750.27/x
  3. Step 3: Cross multiply
    10,699,528.43x = 14,765,377.27 × 5,804,750.27
  4. Step 4: Simplify right side
    10,699,528.43x = 85,709,327,694,684.36
  5. Step 5: Solve for x
    x = 85,709,327,694,684.36/10,699,528.43
  6. Step 6: Final answer
    x = 8,010,570.58

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.