Home / 1,715,025.15-2,366,880.08-951,324.75

Finding the Fourth Proportional to 1,715,025.15, 2,366,880.08 and 951,324.75

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Solution

The fourth proportional to 1,715,025.15, 2,366,880.08 and 951,324.75 is: 1,312,908.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,715,025.15 : 2,366,880.08 = 951,324.75 : x
  2. Step 2: Convert to fraction form
    1,715,025.15/2,366,880.08 = 951,324.75/x
  3. Step 3: Cross multiply
    1,715,025.15x = 2,366,880.08 × 951,324.75
  4. Step 4: Simplify right side
    1,715,025.15x = 2,251,671,595,629.36
  5. Step 5: Solve for x
    x = 2,251,671,595,629.36/1,715,025.15
  6. Step 6: Final answer
    x = 1,312,908.79

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.