Home / 3,369,327.03-4,649,661.02-1,841,434.16

Finding the Fourth Proportional to 3,369,327.03, 4,649,661.02 and 1,841,434.16

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Solution

The fourth proportional to 3,369,327.03, 4,649,661.02 and 1,841,434.16 is: 2,541,173.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,369,327.03 : 4,649,661.02 = 1,841,434.16 : x
  2. Step 2: Convert to fraction form
    3,369,327.03/4,649,661.02 = 1,841,434.16/x
  3. Step 3: Cross multiply
    3,369,327.03x = 4,649,661.02 × 1,841,434.16
  4. Step 4: Simplify right side
    3,369,327.03x = 8,562,044,616,003.72
  5. Step 5: Solve for x
    x = 8,562,044,616,003.72/3,369,327.03
  6. Step 6: Final answer
    x = 2,541,173.52

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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.