Home / 9,684,043.20-14,526,064.80-6,282,820.80

Finding the Fourth Proportional to 9,684,043.20, 14,526,064.80 and 6,282,820.80

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Solution

The fourth proportional to 9,684,043.20, 14,526,064.80 and 6,282,820.80 is: 9,424,231.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,684,043.20 : 14,526,064.80 = 6,282,820.80 : x
  2. Step 2: Convert to fraction form
    9,684,043.20/14,526,064.80 = 6,282,820.80/x
  3. Step 3: Cross multiply
    9,684,043.20x = 14,526,064.80 × 6,282,820.80
  4. Step 4: Simplify right side
    9,684,043.20x = 91,264,662,067,587.84
  5. Step 5: Solve for x
    x = 91,264,662,067,587.84/9,684,043.20
  6. Step 6: Final answer
    x = 9,424,231.20

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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.