Home / 7,116,203.88-10,674,962.02-2,323,918.26

Finding the Fourth Proportional to 7,116,203.88, 10,674,962.02 and 2,323,918.26

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Solution

The fourth proportional to 7,116,203.88, 10,674,962.02 and 2,323,918.26 is: 3,486,091.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,116,203.88 : 10,674,962.02 = 2,323,918.26 : x
  2. Step 2: Convert to fraction form
    7,116,203.88/10,674,962.02 = 2,323,918.26/x
  3. Step 3: Cross multiply
    7,116,203.88x = 10,674,962.02 × 2,323,918.26
  4. Step 4: Simplify right side
    7,116,203.88x = 24,807,739,165,989.38
  5. Step 5: Solve for x
    x = 24,807,739,165,989.38/7,116,203.88
  6. Step 6: Final answer
    x = 3,486,091.68

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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.