Home / 5,004,092.52-6,905,572.65-2,828,559.15

Finding the Fourth Proportional to 5,004,092.52, 6,905,572.65 and 2,828,559.15

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Solution

The fourth proportional to 5,004,092.52, 6,905,572.65 and 2,828,559.15 is: 3,903,369.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,004,092.52 : 6,905,572.65 = 2,828,559.15 : x
  2. Step 2: Convert to fraction form
    5,004,092.52/6,905,572.65 = 2,828,559.15/x
  3. Step 3: Cross multiply
    5,004,092.52x = 6,905,572.65 × 2,828,559.15
  4. Step 4: Simplify right side
    5,004,092.52x = 19,532,820,705,147.25
  5. Step 5: Solve for x
    x = 19,532,820,705,147.25/5,004,092.52
  6. Step 6: Final answer
    x = 3,903,369.22

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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.