Home / 9,835,567.40-14,753,351.10-2,743,855.40

Finding the Fourth Proportional to 9,835,567.40, 14,753,351.10 and 2,743,855.40

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Solution

The fourth proportional to 9,835,567.40, 14,753,351.10 and 2,743,855.40 is: 4,115,783.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,835,567.40 : 14,753,351.10 = 2,743,855.40 : x
  2. Step 2: Convert to fraction form
    9,835,567.40/14,753,351.10 = 2,743,855.40/x
  3. Step 3: Cross multiply
    9,835,567.40x = 14,753,351.10 × 2,743,855.40
  4. Step 4: Simplify right side
    9,835,567.40x = 40,481,062,083,830.94
  5. Step 5: Solve for x
    x = 40,481,062,083,830.94/9,835,567.40
  6. Step 6: Final answer
    x = 4,115,783.10

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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.