Home / 2,336,149-3,504,602.58-915,434.92

Finding the Fourth Proportional to 2,336,149, 3,504,602.58 and 915,434.92

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Solution

The fourth proportional to 2,336,149, 3,504,602.58 and 915,434.92 is: 1,373,300.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,336,149 : 3,504,602.58 = 915,434.92 : x
  2. Step 2: Convert to fraction form
    2,336,149/3,504,602.58 = 915,434.92/x
  3. Step 3: Cross multiply
    2,336,149x = 3,504,602.58 × 915,434.92
  4. Step 4: Simplify right side
    2,336,149x = 3,208,235,582,454.09
  5. Step 5: Solve for x
    x = 3,208,235,582,454.09/2,336,149
  6. Step 6: Final answer
    x = 1,373,300.92

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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.