Home / 2,452,829.24-3,384,904.40-1,365,357.71

Finding the Fourth Proportional to 2,452,829.24, 3,384,904.40 and 1,365,357.71

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Solution

The fourth proportional to 2,452,829.24, 3,384,904.40 and 1,365,357.71 is: 1,884,193.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,452,829.24 : 3,384,904.40 = 1,365,357.71 : x
  2. Step 2: Convert to fraction form
    2,452,829.24/3,384,904.40 = 1,365,357.71/x
  3. Step 3: Cross multiply
    2,452,829.24x = 3,384,904.40 × 1,365,357.71
  4. Step 4: Simplify right side
    2,452,829.24x = 4,621,605,320,152.92
  5. Step 5: Solve for x
    x = 4,621,605,320,152.92/2,452,829.24
  6. Step 6: Final answer
    x = 1,884,193.67

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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.