Home / 5,224,069.08-7,209,395.72-2,901,000.48

Finding the Fourth Proportional to 5,224,069.08, 7,209,395.72 and 2,901,000.48

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Solution

The fourth proportional to 5,224,069.08, 7,209,395.72 and 2,901,000.48 is: 4,003,480.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,224,069.08 : 7,209,395.72 = 2,901,000.48 : x
  2. Step 2: Convert to fraction form
    5,224,069.08/7,209,395.72 = 2,901,000.48/x
  3. Step 3: Cross multiply
    5,224,069.08x = 7,209,395.72 × 2,901,000.48
  4. Step 4: Simplify right side
    5,224,069.08x = 20,914,460,429,724.94
  5. Step 5: Solve for x
    x = 20,914,460,429,724.94/5,224,069.08
  6. Step 6: Final answer
    x = 4,003,480.83

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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.