Home / 995,535.60-1,493,886.60-364,513.20

Finding the Fourth Proportional to 995,535.60, 1,493,886.60 and 364,513.20

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Solution

The fourth proportional to 995,535.60, 1,493,886.60 and 364,513.20 is: 546,983.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    995,535.60 : 1,493,886.60 = 364,513.20 : x
  2. Step 2: Convert to fraction form
    995,535.60/1,493,886.60 = 364,513.20/x
  3. Step 3: Cross multiply
    995,535.60x = 1,493,886.60 × 364,513.20
  4. Step 4: Simplify right side
    995,535.60x = 544,541,385,003.12
  5. Step 5: Solve for x
    x = 544,541,385,003.12/995,535.60
  6. Step 6: Final answer
    x = 546,983.34

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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.