Home / 3,245,562.20-4,868,804.10-1,001,466.20

Finding the Fourth Proportional to 3,245,562.20, 4,868,804.10 and 1,001,466.20

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Solution

The fourth proportional to 3,245,562.20, 4,868,804.10 and 1,001,466.20 is: 1,502,341.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,245,562.20 : 4,868,804.10 = 1,001,466.20 : x
  2. Step 2: Convert to fraction form
    3,245,562.20/4,868,804.10 = 1,001,466.20/x
  3. Step 3: Cross multiply
    3,245,562.20x = 4,868,804.10 × 1,001,466.20
  4. Step 4: Simplify right side
    3,245,562.20x = 4,875,942,740,571.42
  5. Step 5: Solve for x
    x = 4,875,942,740,571.42/3,245,562.20
  6. Step 6: Final answer
    x = 1,502,341.49

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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.