Home / 9,581,556.43-14,374,600.04-3,104,621.07

Finding the Fourth Proportional to 9,581,556.43, 14,374,600.04 and 3,104,621.07

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Solution

The fourth proportional to 9,581,556.43, 14,374,600.04 and 3,104,621.07 is: 4,657,665.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,581,556.43 : 14,374,600.04 = 3,104,621.07 : x
  2. Step 2: Convert to fraction form
    9,581,556.43/14,374,600.04 = 3,104,621.07/x
  3. Step 3: Cross multiply
    9,581,556.43x = 14,374,600.04 × 3,104,621.07
  4. Step 4: Simplify right side
    9,581,556.43x = 44,627,686,157,006.84
  5. Step 5: Solve for x
    x = 44,627,686,157,006.84/9,581,556.43
  6. Step 6: Final answer
    x = 4,657,665.64

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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.