Home / 1,004,217.52-1,506,338.46-294,259.96

Finding the Fourth Proportional to 1,004,217.52, 1,506,338.46 and 294,259.96

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Solution

The fourth proportional to 1,004,217.52, 1,506,338.46 and 294,259.96 is: 441,393.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,004,217.52 : 1,506,338.46 = 294,259.96 : x
  2. Step 2: Convert to fraction form
    1,004,217.52/1,506,338.46 = 294,259.96/x
  3. Step 3: Cross multiply
    1,004,217.52x = 1,506,338.46 × 294,259.96
  4. Step 4: Simplify right side
    1,004,217.52x = 443,255,094,986.06
  5. Step 5: Solve for x
    x = 443,255,094,986.06/1,004,217.52
  6. Step 6: Final answer
    x = 441,393.51

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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.