Home / 4,330,331.28-5,975,813.16-2,396,595.60

Finding the Fourth Proportional to 4,330,331.28, 5,975,813.16 and 2,396,595.60

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Solution

The fourth proportional to 4,330,331.28, 5,975,813.16 and 2,396,595.60 is: 3,307,277.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,330,331.28 : 5,975,813.16 = 2,396,595.60 : x
  2. Step 2: Convert to fraction form
    4,330,331.28/5,975,813.16 = 2,396,595.60/x
  3. Step 3: Cross multiply
    4,330,331.28x = 5,975,813.16 × 2,396,595.60
  4. Step 4: Simplify right side
    4,330,331.28x = 14,321,607,525,678.10
  5. Step 5: Solve for x
    x = 14,321,607,525,678.10/4,330,331.28
  6. Step 6: Final answer
    x = 3,307,277.57

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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.