Home / 7,404,692.36-10,214,362.85-4,306,867.00

Finding the Fourth Proportional to 7,404,692.36, 10,214,362.85 and 4,306,867.00

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Solution

The fourth proportional to 7,404,692.36, 10,214,362.85 and 4,306,867.00 is: 5,941,084.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,404,692.36 : 10,214,362.85 = 4,306,867.00 : x
  2. Step 2: Convert to fraction form
    7,404,692.36/10,214,362.85 = 4,306,867.00/x
  3. Step 3: Cross multiply
    7,404,692.36x = 10,214,362.85 × 4,306,867.00
  4. Step 4: Simplify right side
    7,404,692.36x = 43,991,902,237,620.70
  5. Step 5: Solve for x
    x = 43,991,902,237,620.70/7,404,692.36
  6. Step 6: Final answer
    x = 5,941,084.40

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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.