Home / 1,004,333.23-1,506,512.10-294,375.63

Finding the Fourth Proportional to 1,004,333.23, 1,506,512.10 and 294,375.63

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Solution

The fourth proportional to 1,004,333.23, 1,506,512.10 and 294,375.63 is: 441,567.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,004,333.23 : 1,506,512.10 = 294,375.63 : x
  2. Step 2: Convert to fraction form
    1,004,333.23/1,506,512.10 = 294,375.63/x
  3. Step 3: Cross multiply
    1,004,333.23x = 1,506,512.10 × 294,375.63
  4. Step 4: Simplify right side
    1,004,333.23x = 443,480,448,540.12
  5. Step 5: Solve for x
    x = 443,480,448,540.12/1,004,333.23
  6. Step 6: Final answer
    x = 441,567.04

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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.