Home / 729,975.80-1,094,966.27-224,533.37

Finding the Fourth Proportional to 729,975.80, 1,094,966.27 and 224,533.37

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Solution

The fourth proportional to 729,975.80, 1,094,966.27 and 224,533.37 is: 336,800.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    729,975.80 : 1,094,966.27 = 224,533.37 : x
  2. Step 2: Convert to fraction form
    729,975.80/1,094,966.27 = 224,533.37/x
  3. Step 3: Cross multiply
    729,975.80x = 1,094,966.27 × 224,533.37
  4. Step 4: Simplify right side
    729,975.80x = 245,856,460,041.93
  5. Step 5: Solve for x
    x = 245,856,460,041.93/729,975.80
  6. Step 6: Final answer
    x = 336,800.84

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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.