Home / 1,625,650.60-2,433,810.30-995,794.60

Finding the Fourth Proportional to 1,625,650.60, 2,433,810.30 and 995,794.60

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Solution

The fourth proportional to 1,625,650.60, 2,433,810.30 and 995,794.60 is: 1,490,833.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,625,650.60 : 2,433,810.30 = 995,794.60 : x
  2. Step 2: Convert to fraction form
    1,625,650.60/2,433,810.30 = 995,794.60/x
  3. Step 3: Cross multiply
    1,625,650.60x = 2,433,810.30 × 995,794.60
  4. Step 4: Simplify right side
    1,625,650.60x = 2,423,575,154,164.38
  5. Step 5: Solve for x
    x = 2,423,575,154,164.38/1,625,650.60
  6. Step 6: Final answer
    x = 1,490,833.98

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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.