Home / 9,791,350.88-14,689,684.13-2,968,146.89

Finding the Fourth Proportional to 9,791,350.88, 14,689,684.13 and 2,968,146.89

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Solution

The fourth proportional to 9,791,350.88, 14,689,684.13 and 2,968,146.89 is: 4,453,026.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,791,350.88 : 14,689,684.13 = 2,968,146.89 : x
  2. Step 2: Convert to fraction form
    9,791,350.88/14,689,684.13 = 2,968,146.89/x
  3. Step 3: Cross multiply
    9,791,350.88x = 14,689,684.13 × 2,968,146.89
  4. Step 4: Simplify right side
    9,791,350.88x = 43,601,140,232,339.02
  5. Step 5: Solve for x
    x = 43,601,140,232,339.02/9,791,350.88
  6. Step 6: Final answer
    x = 4,453,026.02

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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.