Home / 2,465,285.22-3,698,113.73-736,018.16

Finding the Fourth Proportional to 2,465,285.22, 3,698,113.73 and 736,018.16

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Solution

The fourth proportional to 2,465,285.22, 3,698,113.73 and 736,018.16 is: 1,104,082.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,465,285.22 : 3,698,113.73 = 736,018.16 : x
  2. Step 2: Convert to fraction form
    2,465,285.22/3,698,113.73 = 736,018.16/x
  3. Step 3: Cross multiply
    2,465,285.22x = 3,698,113.73 × 736,018.16
  4. Step 4: Simplify right side
    2,465,285.22x = 2,721,878,840,854.68
  5. Step 5: Solve for x
    x = 2,721,878,840,854.68/2,465,285.22
  6. Step 6: Final answer
    x = 1,104,082.73

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.