Home / 3,273,594.52-4,516,763.76-2,155,867.88

Finding the Fourth Proportional to 3,273,594.52, 4,516,763.76 and 2,155,867.88

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Solution

The fourth proportional to 3,273,594.52, 4,516,763.76 and 2,155,867.88 is: 2,974,573.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,273,594.52 : 4,516,763.76 = 2,155,867.88 : x
  2. Step 2: Convert to fraction form
    3,273,594.52/4,516,763.76 = 2,155,867.88/x
  3. Step 3: Cross multiply
    3,273,594.52x = 4,516,763.76 × 2,155,867.88
  4. Step 4: Simplify right side
    3,273,594.52x = 9,737,545,911,732.03
  5. Step 5: Solve for x
    x = 9,737,545,911,732.03/3,273,594.52
  6. Step 6: Final answer
    x = 2,974,573.01

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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.