Home / 2,348,999.20-3,523,498.80-1,664,030.80

Finding the Fourth Proportional to 2,348,999.20, 3,523,498.80 and 1,664,030.80

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Solution

The fourth proportional to 2,348,999.20, 3,523,498.80 and 1,664,030.80 is: 2,496,046.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,348,999.20 : 3,523,498.80 = 1,664,030.80 : x
  2. Step 2: Convert to fraction form
    2,348,999.20/3,523,498.80 = 1,664,030.80/x
  3. Step 3: Cross multiply
    2,348,999.20x = 3,523,498.80 × 1,664,030.80
  4. Step 4: Simplify right side
    2,348,999.20x = 5,863,210,526,963.04
  5. Step 5: Solve for x
    x = 5,863,210,526,963.04/2,348,999.20
  6. Step 6: Final answer
    x = 2,496,046.20

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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.