Home / 1,004,216.52-1,506,336.96-294,258.96

Finding the Fourth Proportional to 1,004,216.52, 1,506,336.96 and 294,258.96

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Solution

The fourth proportional to 1,004,216.52, 1,506,336.96 and 294,258.96 is: 441,392.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,004,216.52 : 1,506,336.96 = 294,258.96 : x
  2. Step 2: Convert to fraction form
    1,004,216.52/1,506,336.96 = 294,258.96/x
  3. Step 3: Cross multiply
    1,004,216.52x = 1,506,336.96 × 294,258.96
  4. Step 4: Simplify right side
    1,004,216.52x = 443,253,147,259.16
  5. Step 5: Solve for x
    x = 443,253,147,259.16/1,004,216.52
  6. Step 6: Final answer
    x = 441,392.01

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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.