Home / 5,330,696.09-7,996,037.92-1,736,457.23

Finding the Fourth Proportional to 5,330,696.09, 7,996,037.92 and 1,736,457.23

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Solution

The fourth proportional to 5,330,696.09, 7,996,037.92 and 1,736,457.23 is: 2,604,683.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,330,696.09 : 7,996,037.92 = 1,736,457.23 : x
  2. Step 2: Convert to fraction form
    5,330,696.09/7,996,037.92 = 1,736,457.23/x
  3. Step 3: Cross multiply
    5,330,696.09x = 7,996,037.92 × 1,736,457.23
  4. Step 4: Simplify right side
    5,330,696.09x = 13,884,777,873,187.11
  5. Step 5: Solve for x
    x = 13,884,777,873,187.11/5,330,696.09
  6. Step 6: Final answer
    x = 2,604,683.83

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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.