Home / 969,844.52-1,454,766.68-370,866.26

Finding the Fourth Proportional to 969,844.52, 1,454,766.68 and 370,866.26

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Solution

The fourth proportional to 969,844.52, 1,454,766.68 and 370,866.26 is: 556,299.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    969,844.52 : 1,454,766.68 = 370,866.26 : x
  2. Step 2: Convert to fraction form
    969,844.52/1,454,766.68 = 370,866.26/x
  3. Step 3: Cross multiply
    969,844.52x = 1,454,766.68 × 370,866.26
  4. Step 4: Simplify right side
    969,844.52x = 539,523,877,784.22
  5. Step 5: Solve for x
    x = 539,523,877,784.22/969,844.52
  6. Step 6: Final answer
    x = 556,299.35

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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.