Home / 5,152,399.00-7,110,033.04-2,860,412.06

Finding the Fourth Proportional to 5,152,399.00, 7,110,033.04 and 2,860,412.06

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Solution

The fourth proportional to 5,152,399.00, 7,110,033.04 and 2,860,412.06 is: 3,947,214.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,152,399.00 : 7,110,033.04 = 2,860,412.06 : x
  2. Step 2: Convert to fraction form
    5,152,399.00/7,110,033.04 = 2,860,412.06/x
  3. Step 3: Cross multiply
    5,152,399.00x = 7,110,033.04 × 2,860,412.06
  4. Step 4: Simplify right side
    5,152,399.00x = 20,337,624,259,875.24
  5. Step 5: Solve for x
    x = 20,337,624,259,875.24/5,152,399.00
  6. Step 6: Final answer
    x = 3,947,214.54

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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.