Home / 5,714,235.84-7,883,400.57-3,265,533.20

Finding the Fourth Proportional to 5,714,235.84, 7,883,400.57 and 3,265,533.20

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Solution

The fourth proportional to 5,714,235.84, 7,883,400.57 and 3,265,533.20 is: 4,505,152.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,714,235.84 : 7,883,400.57 = 3,265,533.20 : x
  2. Step 2: Convert to fraction form
    5,714,235.84/7,883,400.57 = 3,265,533.20/x
  3. Step 3: Cross multiply
    5,714,235.84x = 7,883,400.57 × 3,265,533.20
  4. Step 4: Simplify right side
    5,714,235.84x = 25,743,506,250,816.92
  5. Step 5: Solve for x
    x = 25,743,506,250,816.92/5,714,235.84
  6. Step 6: Final answer
    x = 4,505,152.91

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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.