Home / 2,717,739.24-4,076,701.02-723,197.16

Finding the Fourth Proportional to 2,717,739.24, 4,076,701.02 and 723,197.16

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Solution

The fourth proportional to 2,717,739.24, 4,076,701.02 and 723,197.16 is: 1,084,820.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,717,739.24 : 4,076,701.02 = 723,197.16 : x
  2. Step 2: Convert to fraction form
    2,717,739.24/4,076,701.02 = 723,197.16/x
  3. Step 3: Cross multiply
    2,717,739.24x = 4,076,701.02 × 723,197.16
  4. Step 4: Simplify right side
    2,717,739.24x = 2,948,258,599,833.10
  5. Step 5: Solve for x
    x = 2,948,258,599,833.10/2,717,739.24
  6. Step 6: Final answer
    x = 1,084,820.26

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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.