Home / 4,076,020.02-6,115,079.82-1,550,297.46

Finding the Fourth Proportional to 4,076,020.02, 6,115,079.82 and 1,550,297.46

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Solution

The fourth proportional to 4,076,020.02, 6,115,079.82 and 1,550,297.46 is: 2,325,845.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,076,020.02 : 6,115,079.82 = 1,550,297.46 : x
  2. Step 2: Convert to fraction form
    4,076,020.02/6,115,079.82 = 1,550,297.46/x
  3. Step 3: Cross multiply
    4,076,020.02x = 6,115,079.82 × 1,550,297.46
  4. Step 4: Simplify right side
    4,076,020.02x = 9,480,192,712,643.26
  5. Step 5: Solve for x
    x = 9,480,192,712,643.26/4,076,020.02
  6. Step 6: Final answer
    x = 2,325,845.47

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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.