Home / 2,603,062.04-3,592,028.78-1,441,502.60

Finding the Fourth Proportional to 2,603,062.04, 3,592,028.78 and 1,441,502.60

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Solution

The fourth proportional to 2,603,062.04, 3,592,028.78 and 1,441,502.60 is: 1,989,164.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,603,062.04 : 3,592,028.78 = 1,441,502.60 : x
  2. Step 2: Convert to fraction form
    2,603,062.04/3,592,028.78 = 1,441,502.60/x
  3. Step 3: Cross multiply
    2,603,062.04x = 3,592,028.78 × 1,441,502.60
  4. Step 4: Simplify right side
    2,603,062.04x = 5,177,918,800,477.17
  5. Step 5: Solve for x
    x = 5,177,918,800,477.17/2,603,062.04
  6. Step 6: Final answer
    x = 1,989,164.58

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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.