Home / 264,219.04-396,323.34-64,533.52

Finding the Fourth Proportional to 264,219.04, 396,323.34 and 64,533.52

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Solution

The fourth proportional to 264,219.04, 396,323.34 and 64,533.52 is: 96,799.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,219.04 : 396,323.34 = 64,533.52 : x
  2. Step 2: Convert to fraction form
    264,219.04/396,323.34 = 64,533.52/x
  3. Step 3: Cross multiply
    264,219.04x = 396,323.34 × 64,533.52
  4. Step 4: Simplify right side
    264,219.04x = 25,576,140,188.36
  5. Step 5: Solve for x
    x = 25,576,140,188.36/264,219.04
  6. Step 6: Final answer
    x = 96,799.01

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1.5x scale

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.