Home / 3,395,523.48-4,683,448.02-2,305,901.76

Finding the Fourth Proportional to 3,395,523.48, 4,683,448.02 and 2,305,901.76

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Solution

The fourth proportional to 3,395,523.48, 4,683,448.02 and 2,305,901.76 is: 3,180,531.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,395,523.48 : 4,683,448.02 = 2,305,901.76 : x
  2. Step 2: Convert to fraction form
    3,395,523.48/4,683,448.02 = 2,305,901.76/x
  3. Step 3: Cross multiply
    3,395,523.48x = 4,683,448.02 × 2,305,901.76
  4. Step 4: Simplify right side
    3,395,523.48x = 10,799,571,032,186.51
  5. Step 5: Solve for x
    x = 10,799,571,032,186.51/3,395,523.48
  6. Step 6: Final answer
    x = 3,180,531.98

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.