Home / 4,348,595.26-6,522,892.89-1,357,012.54

Finding the Fourth Proportional to 4,348,595.26, 6,522,892.89 and 1,357,012.54

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Solution

The fourth proportional to 4,348,595.26, 6,522,892.89 and 1,357,012.54 is: 2,035,518.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,348,595.26 : 6,522,892.89 = 1,357,012.54 : x
  2. Step 2: Convert to fraction form
    4,348,595.26/6,522,892.89 = 1,357,012.54/x
  3. Step 3: Cross multiply
    4,348,595.26x = 6,522,892.89 × 1,357,012.54
  4. Step 4: Simplify right side
    4,348,595.26x = 8,851,647,448,806.84
  5. Step 5: Solve for x
    x = 8,851,647,448,806.84/4,348,595.26
  6. Step 6: Final answer
    x = 2,035,518.81

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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.