Home / 6,152,184.40-9,227,401.80-2,108,858.80

Finding the Fourth Proportional to 6,152,184.40, 9,227,401.80 and 2,108,858.80

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Solution

The fourth proportional to 6,152,184.40, 9,227,401.80 and 2,108,858.80 is: 3,162,988.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,152,184.40 : 9,227,401.80 = 2,108,858.80 : x
  2. Step 2: Convert to fraction form
    6,152,184.40/9,227,401.80 = 2,108,858.80/x
  3. Step 3: Cross multiply
    6,152,184.40x = 9,227,401.80 × 2,108,858.80
  4. Step 4: Simplify right side
    6,152,184.40x = 19,459,287,487,065.84
  5. Step 5: Solve for x
    x = 19,459,287,487,065.84/6,152,184.40
  6. Step 6: Final answer
    x = 3,162,988.33

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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.