Home / 5,076,117.80-7,599,217.02-4,446,261.80

Finding the Fourth Proportional to 5,076,117.80, 7,599,217.02 and 4,446,261.80

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Solution

The fourth proportional to 5,076,117.80, 7,599,217.02 and 4,446,261.80 is: 6,656,289.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,076,117.80 : 7,599,217.02 = 4,446,261.80 : x
  2. Step 2: Convert to fraction form
    5,076,117.80/7,599,217.02 = 4,446,261.80/x
  3. Step 3: Cross multiply
    5,076,117.80x = 7,599,217.02 × 4,446,261.80
  4. Step 4: Simplify right side
    5,076,117.80x = 33,788,108,345,935.83
  5. Step 5: Solve for x
    x = 33,788,108,345,935.83/5,076,117.80
  6. Step 6: Final answer
    x = 6,656,289.25

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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.