Home / 2,452,830.23-3,384,905.72-1,365,358.71

Finding the Fourth Proportional to 2,452,830.23, 3,384,905.72 and 1,365,358.71

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Solution

The fourth proportional to 2,452,830.23, 3,384,905.72 and 1,365,358.71 is: 1,884,195.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,452,830.23 : 3,384,905.72 = 1,365,358.71 : x
  2. Step 2: Convert to fraction form
    2,452,830.23/3,384,905.72 = 1,365,358.71/x
  3. Step 3: Cross multiply
    2,452,830.23x = 3,384,905.72 × 1,365,358.71
  4. Step 4: Simplify right side
    2,452,830.23x = 4,621,610,507,330.82
  5. Step 5: Solve for x
    x = 4,621,610,507,330.82/2,452,830.23
  6. Step 6: Final answer
    x = 1,884,195.02

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.