Home / 848,793.06-1,171,315.08-466,826.22

Finding the Fourth Proportional to 848,793.06, 1,171,315.08 and 466,826.22

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Solution

The fourth proportional to 848,793.06, 1,171,315.08 and 466,826.22 is: 644,209.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    848,793.06 : 1,171,315.08 = 466,826.22 : x
  2. Step 2: Convert to fraction form
    848,793.06/1,171,315.08 = 466,826.22/x
  3. Step 3: Cross multiply
    848,793.06x = 1,171,315.08 × 466,826.22
  4. Step 4: Simplify right side
    848,793.06x = 546,800,591,225.40
  5. Step 5: Solve for x
    x = 546,800,591,225.40/848,793.06
  6. Step 6: Final answer
    x = 644,209.55

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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.