Home / 4,637,337.35-6,950,019.11-2,076,677.46

Finding the Fourth Proportional to 4,637,337.35, 6,950,019.11 and 2,076,677.46

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Solution

The fourth proportional to 4,637,337.35, 6,950,019.11 and 2,076,677.46 is: 3,112,335.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,637,337.35 : 6,950,019.11 = 2,076,677.46 : x
  2. Step 2: Convert to fraction form
    4,637,337.35/6,950,019.11 = 2,076,677.46/x
  3. Step 3: Cross multiply
    4,637,337.35x = 6,950,019.11 × 2,076,677.46
  4. Step 4: Simplify right side
    4,637,337.35x = 14,432,948,021,922.87
  5. Step 5: Solve for x
    x = 14,432,948,021,922.87/4,637,337.35
  6. Step 6: Final answer
    x = 3,112,335.15

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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.