Home / 3,023,202.02-4,535,442.72-1,001,331.45

Finding the Fourth Proportional to 3,023,202.02, 4,535,442.72 and 1,001,331.45

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Solution

The fourth proportional to 3,023,202.02, 4,535,442.72 and 1,001,331.45 is: 1,502,209.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,023,202.02 : 4,535,442.72 = 1,001,331.45 : x
  2. Step 2: Convert to fraction form
    3,023,202.02/4,535,442.72 = 1,001,331.45/x
  3. Step 3: Cross multiply
    3,023,202.02x = 4,535,442.72 × 1,001,331.45
  4. Step 4: Simplify right side
    3,023,202.02x = 4,541,481,435,209.54
  5. Step 5: Solve for x
    x = 4,541,481,435,209.54/3,023,202.02
  6. Step 6: Final answer
    x = 1,502,209.05

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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.