Home / 4,637,336.60-6,950,017.98-2,076,676.71

Finding the Fourth Proportional to 4,637,336.60, 6,950,017.98 and 2,076,676.71

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Solution

The fourth proportional to 4,637,336.60, 6,950,017.98 and 2,076,676.71 is: 3,112,334.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,637,336.60 : 6,950,017.98 = 2,076,676.71 : x
  2. Step 2: Convert to fraction form
    4,637,336.60/6,950,017.98 = 2,076,676.71/x
  3. Step 3: Cross multiply
    4,637,336.60x = 6,950,017.98 × 2,076,676.71
  4. Step 4: Simplify right side
    4,637,336.60x = 14,432,940,473,147.25
  5. Step 5: Solve for x
    x = 14,432,940,473,147.25/4,637,336.60
  6. Step 6: Final answer
    x = 3,112,334.03

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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.