Home / 3,593,546.80-5,390,320.20-3,546,307.60

Finding the Fourth Proportional to 3,593,546.80, 5,390,320.20 and 3,546,307.60

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Solution

The fourth proportional to 3,593,546.80, 5,390,320.20 and 3,546,307.60 is: 5,319,461.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,593,546.80 : 5,390,320.20 = 3,546,307.60 : x
  2. Step 2: Convert to fraction form
    3,593,546.80/5,390,320.20 = 3,546,307.60/x
  3. Step 3: Cross multiply
    3,593,546.80x = 5,390,320.20 × 3,546,307.60
  4. Step 4: Simplify right side
    3,593,546.80x = 19,115,733,491,693.52
  5. Step 5: Solve for x
    x = 19,115,733,491,693.52/3,593,546.80
  6. Step 6: Final answer
    x = 5,319,461.40

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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.