Home / 10,257,944.36-14,152,525.24-5,906,937.04

Finding the Fourth Proportional to 10,257,944.36, 14,152,525.24 and 5,906,937.04

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Solution

The fourth proportional to 10,257,944.36, 14,152,525.24 and 5,906,937.04 is: 8,149,593.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,257,944.36 : 14,152,525.24 = 5,906,937.04 : x
  2. Step 2: Convert to fraction form
    10,257,944.36/14,152,525.24 = 5,906,937.04/x
  3. Step 3: Cross multiply
    10,257,944.36x = 14,152,525.24 × 5,906,937.04
  4. Step 4: Simplify right side
    10,257,944.36x = 83,598,075,549,690.89
  5. Step 5: Solve for x
    x = 83,598,075,549,690.89/10,257,944.36
  6. Step 6: Final answer
    x = 8,149,593.39

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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.