Home / 2,402,999.70-3,604,499.55-2,244,369.30

Finding the Fourth Proportional to 2,402,999.70, 3,604,499.55 and 2,244,369.30

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Solution

The fourth proportional to 2,402,999.70, 3,604,499.55 and 2,244,369.30 is: 3,366,553.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,402,999.70 : 3,604,499.55 = 2,244,369.30 : x
  2. Step 2: Convert to fraction form
    2,402,999.70/3,604,499.55 = 2,244,369.30/x
  3. Step 3: Cross multiply
    2,402,999.70x = 3,604,499.55 × 2,244,369.30
  4. Step 4: Simplify right side
    2,402,999.70x = 8,089,828,131,883.81
  5. Step 5: Solve for x
    x = 8,089,828,131,883.81/2,402,999.70
  6. Step 6: Final answer
    x = 3,366,553.95

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.