Home / 6,141,567.42-9,213,532.06-2,354,755.05

Finding the Fourth Proportional to 6,141,567.42, 9,213,532.06 and 2,354,755.05

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Solution

The fourth proportional to 6,141,567.42, 9,213,532.06 and 2,354,755.05 is: 3,532,585.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,141,567.42 : 9,213,532.06 = 2,354,755.05 : x
  2. Step 2: Convert to fraction form
    6,141,567.42/9,213,532.06 = 2,354,755.05/x
  3. Step 3: Cross multiply
    6,141,567.42x = 9,213,532.06 × 2,354,755.05
  4. Step 4: Simplify right side
    6,141,567.42x = 21,695,611,146,621.90
  5. Step 5: Solve for x
    x = 21,695,611,146,621.90/6,141,567.42
  6. Step 6: Final answer
    x = 3,532,585.36

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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.