Home / 5,011,002.68-6,915,087.78-2,835,506.24

Finding the Fourth Proportional to 5,011,002.68, 6,915,087.78 and 2,835,506.24

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Solution

The fourth proportional to 5,011,002.68, 6,915,087.78 and 2,835,506.24 is: 3,912,944.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,011,002.68 : 6,915,087.78 = 2,835,506.24 : x
  2. Step 2: Convert to fraction form
    5,011,002.68/6,915,087.78 = 2,835,506.24/x
  3. Step 3: Cross multiply
    5,011,002.68x = 6,915,087.78 × 2,835,506.24
  4. Step 4: Simplify right side
    5,011,002.68x = 19,607,774,550,337.75
  5. Step 5: Solve for x
    x = 19,607,774,550,337.75/5,011,002.68
  6. Step 6: Final answer
    x = 3,912,944.34

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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.