Home / 793,199.42-1,189,646.30-224,576.18

Finding the Fourth Proportional to 793,199.42, 1,189,646.30 and 224,576.18

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Solution

The fourth proportional to 793,199.42, 1,189,646.30 and 224,576.18 is: 336,821.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,199.42 : 1,189,646.30 = 224,576.18 : x
  2. Step 2: Convert to fraction form
    793,199.42/1,189,646.30 = 224,576.18/x
  3. Step 3: Cross multiply
    793,199.42x = 1,189,646.30 × 224,576.18
  4. Step 4: Simplify right side
    793,199.42x = 267,166,216,218.34
  5. Step 5: Solve for x
    x = 267,166,216,218.34/793,199.42
  6. Step 6: Final answer
    x = 336,821.00

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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.