Home / 10,035,627.04-15,052,830.36-3,559,022.56

Finding the Fourth Proportional to 10,035,627.04, 15,052,830.36 and 3,559,022.56

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Solution

The fourth proportional to 10,035,627.04, 15,052,830.36 and 3,559,022.56 is: 5,338,317.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,035,627.04 : 15,052,830.36 = 3,559,022.56 : x
  2. Step 2: Convert to fraction form
    10,035,627.04/15,052,830.36 = 3,559,022.56/x
  3. Step 3: Cross multiply
    10,035,627.04x = 15,052,830.36 × 3,559,022.56
  4. Step 4: Simplify right side
    10,035,627.04x = 53,573,362,843,092.92
  5. Step 5: Solve for x
    x = 53,573,362,843,092.92/10,035,627.04
  6. Step 6: Final answer
    x = 5,338,317.44

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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.