Home / 5,330,699.09-7,996,042.41-1,736,460.24

Finding the Fourth Proportional to 5,330,699.09, 7,996,042.41 and 1,736,460.24

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Solution

The fourth proportional to 5,330,699.09, 7,996,042.41 and 1,736,460.24 is: 2,604,688.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,330,699.09 : 7,996,042.41 = 1,736,460.24 : x
  2. Step 2: Convert to fraction form
    5,330,699.09/7,996,042.41 = 1,736,460.24/x
  3. Step 3: Cross multiply
    5,330,699.09x = 7,996,042.41 × 1,736,460.24
  4. Step 4: Simplify right side
    5,330,699.09x = 13,884,809,722,318.78
  5. Step 5: Solve for x
    x = 13,884,809,722,318.78/5,330,699.09
  6. Step 6: Final answer
    x = 2,604,688.33

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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.