Home / 5,333,099.34-7,999,700.85-1,344,011.34

Finding the Fourth Proportional to 5,333,099.34, 7,999,700.85 and 1,344,011.34

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Solution

The fourth proportional to 5,333,099.34, 7,999,700.85 and 1,344,011.34 is: 2,016,030.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,333,099.34 : 7,999,700.85 = 1,344,011.34 : x
  2. Step 2: Convert to fraction form
    5,333,099.34/7,999,700.85 = 1,344,011.34/x
  3. Step 3: Cross multiply
    5,333,099.34x = 7,999,700.85 × 1,344,011.34
  4. Step 4: Simplify right side
    5,333,099.34x = 10,751,688,659,007.64
  5. Step 5: Solve for x
    x = 10,751,688,659,007.64/5,333,099.34
  6. Step 6: Final answer
    x = 2,016,030.07

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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.