Home / 4,736,062.80-7,104,094.20-2,076,670.80

Finding the Fourth Proportional to 4,736,062.80, 7,104,094.20 and 2,076,670.80

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Solution

The fourth proportional to 4,736,062.80, 7,104,094.20 and 2,076,670.80 is: 3,115,006.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,736,062.80 : 7,104,094.20 = 2,076,670.80 : x
  2. Step 2: Convert to fraction form
    4,736,062.80/7,104,094.20 = 2,076,670.80/x
  3. Step 3: Cross multiply
    4,736,062.80x = 7,104,094.20 × 2,076,670.80
  4. Step 4: Simplify right side
    4,736,062.80x = 14,752,864,985,589.36
  5. Step 5: Solve for x
    x = 14,752,864,985,589.36/4,736,062.80
  6. Step 6: Final answer
    x = 3,115,006.20

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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.