Home / 2,452,823.87-3,384,896.95-1,365,352.34

Finding the Fourth Proportional to 2,452,823.87, 3,384,896.95 and 1,365,352.34

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Solution

The fourth proportional to 2,452,823.87, 3,384,896.95 and 1,365,352.34 is: 1,884,186.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,452,823.87 : 3,384,896.95 = 1,365,352.34 : x
  2. Step 2: Convert to fraction form
    2,452,823.87/3,384,896.95 = 1,365,352.34/x
  3. Step 3: Cross multiply
    2,452,823.87x = 3,384,896.95 × 1,365,352.34
  4. Step 4: Simplify right side
    2,452,823.87x = 4,621,576,971,341.36
  5. Step 5: Solve for x
    x = 4,621,576,971,341.36/2,452,823.87
  6. Step 6: Final answer
    x = 1,884,186.24

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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.