Home / 10,735,155.66-14,814,579.24-5,840,412.87

Finding the Fourth Proportional to 10,735,155.66, 14,814,579.24 and 5,840,412.87

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Solution

The fourth proportional to 10,735,155.66, 14,814,579.24 and 5,840,412.87 is: 8,059,804.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,735,155.66 : 14,814,579.24 = 5,840,412.87 : x
  2. Step 2: Convert to fraction form
    10,735,155.66/14,814,579.24 = 5,840,412.87/x
  3. Step 3: Cross multiply
    10,735,155.66x = 14,814,579.24 × 5,840,412.87
  4. Step 4: Simplify right side
    10,735,155.66x = 86,523,259,256,930.83
  5. Step 5: Solve for x
    x = 86,523,259,256,930.83/10,735,155.66
  6. Step 6: Final answer
    x = 8,059,804.81

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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.