Home / 4,331,338.14-5,977,173.96-2,397,557.10

Finding the Fourth Proportional to 4,331,338.14, 5,977,173.96 and 2,397,557.10

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Solution

The fourth proportional to 4,331,338.14, 5,977,173.96 and 2,397,557.10 is: 3,308,588.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,331,338.14 : 5,977,173.96 = 2,397,557.10 : x
  2. Step 2: Convert to fraction form
    4,331,338.14/5,977,173.96 = 2,397,557.10/x
  3. Step 3: Cross multiply
    4,331,338.14x = 5,977,173.96 × 2,397,557.10
  4. Step 4: Simplify right side
    4,331,338.14x = 14,330,615,865,733.12
  5. Step 5: Solve for x
    x = 14,330,615,865,733.12/4,331,338.14
  6. Step 6: Final answer
    x = 3,308,588.57

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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.