Home / 7,591,222.62-10,475,626.65-4,329,087.27

Finding the Fourth Proportional to 7,591,222.62, 10,475,626.65 and 4,329,087.27

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Solution

The fourth proportional to 7,591,222.62, 10,475,626.65 and 4,329,087.27 is: 5,973,991.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,591,222.62 : 10,475,626.65 = 4,329,087.27 : x
  2. Step 2: Convert to fraction form
    7,591,222.62/10,475,626.65 = 4,329,087.27/x
  3. Step 3: Cross multiply
    7,591,222.62x = 10,475,626.65 × 4,329,087.27
  4. Step 4: Simplify right side
    7,591,222.62x = 45,349,901,975,787.74
  5. Step 5: Solve for x
    x = 45,349,901,975,787.74/7,591,222.62
  6. Step 6: Final answer
    x = 5,973,991.84

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1.5x scale

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.