Home / 9,006,693.75-13,511,440.31-3,024,461.43

Finding the Fourth Proportional to 9,006,693.75, 13,511,440.31 and 3,024,461.43

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Solution

The fourth proportional to 9,006,693.75, 13,511,440.31 and 3,024,461.43 is: 4,537,162.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,006,693.75 : 13,511,440.31 = 3,024,461.43 : x
  2. Step 2: Convert to fraction form
    9,006,693.75/13,511,440.31 = 3,024,461.43/x
  3. Step 3: Cross multiply
    9,006,693.75x = 13,511,440.31 × 3,024,461.43
  4. Step 4: Simplify right side
    9,006,693.75x = 40,864,830,066,219.94
  5. Step 5: Solve for x
    x = 40,864,830,066,219.94/9,006,693.75
  6. Step 6: Final answer
    x = 4,537,162.16

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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.