Home / 4,636,227.40-6,957,797.10-2,391,209.80

Finding the Fourth Proportional to 4,636,227.40, 6,957,797.10 and 2,391,209.80

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Solution

The fourth proportional to 4,636,227.40, 6,957,797.10 and 2,391,209.80 is: 3,588,597.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,636,227.40 : 6,957,797.10 = 2,391,209.80 : x
  2. Step 2: Convert to fraction form
    4,636,227.40/6,957,797.10 = 2,391,209.80/x
  3. Step 3: Cross multiply
    4,636,227.40x = 6,957,797.10 × 2,391,209.80
  4. Step 4: Simplify right side
    4,636,227.40x = 16,637,552,611,931.58
  5. Step 5: Solve for x
    x = 16,637,552,611,931.58/4,636,227.40
  6. Step 6: Final answer
    x = 3,588,597.19

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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.