Home / 5,095,204.34-7,028,702.03-3,028,750.07

Finding the Fourth Proportional to 5,095,204.34, 7,028,702.03 and 3,028,750.07

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Solution

The fourth proportional to 5,095,204.34, 7,028,702.03 and 3,028,750.07 is: 4,178,082.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,095,204.34 : 7,028,702.03 = 3,028,750.07 : x
  2. Step 2: Convert to fraction form
    5,095,204.34/7,028,702.03 = 3,028,750.07/x
  3. Step 3: Cross multiply
    5,095,204.34x = 7,028,702.03 × 3,028,750.07
  4. Step 4: Simplify right side
    5,095,204.34x = 21,288,181,737,800.01
  5. Step 5: Solve for x
    x = 21,288,181,737,800.01/5,095,204.34
  6. Step 6: Final answer
    x = 4,178,082.04

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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.