Home / 5,076,353.94-7,616,524.77-2,234,473.86

Finding the Fourth Proportional to 5,076,353.94, 7,616,524.77 and 2,234,473.86

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Solution

The fourth proportional to 5,076,353.94, 7,616,524.77 and 2,234,473.86 is: 3,352,588.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,076,353.94 : 7,616,524.77 = 2,234,473.86 : x
  2. Step 2: Convert to fraction form
    5,076,353.94/7,616,524.77 = 2,234,473.86/x
  3. Step 3: Cross multiply
    5,076,353.94x = 7,616,524.77 × 2,234,473.86
  4. Step 4: Simplify right side
    5,076,353.94x = 17,018,925,502,607.51
  5. Step 5: Solve for x
    x = 17,018,925,502,607.51/5,076,353.94
  6. Step 6: Final answer
    x = 3,352,588.43

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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.