Home / 7,360,644.00-10,158,021.85-4,263,302.51

Finding the Fourth Proportional to 7,360,644.00, 10,158,021.85 and 4,263,302.51

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Solution

The fourth proportional to 7,360,644.00, 10,158,021.85 and 4,263,302.51 is: 5,883,550.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,360,644.00 : 10,158,021.85 = 4,263,302.51 : x
  2. Step 2: Convert to fraction form
    7,360,644.00/10,158,021.85 = 4,263,302.51/x
  3. Step 3: Cross multiply
    7,360,644.00x = 10,158,021.85 × 4,263,302.51
  4. Step 4: Simplify right side
    7,360,644.00x = 43,306,720,103,505.04
  5. Step 5: Solve for x
    x = 43,306,720,103,505.04/7,360,644.00
  6. Step 6: Final answer
    x = 5,883,550.42

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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.