Home / 3,301,998.01-4,554,826.93-2,076,363.11

Finding the Fourth Proportional to 3,301,998.01, 4,554,826.93 and 2,076,363.11

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Solution

The fourth proportional to 3,301,998.01, 4,554,826.93 and 2,076,363.11 is: 2,864,167.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,301,998.01 : 4,554,826.93 = 2,076,363.11 : x
  2. Step 2: Convert to fraction form
    3,301,998.01/4,554,826.93 = 2,076,363.11/x
  3. Step 3: Cross multiply
    3,301,998.01x = 4,554,826.93 × 2,076,363.11
  4. Step 4: Simplify right side
    3,301,998.01x = 9,457,474,623,869.07
  5. Step 5: Solve for x
    x = 9,457,474,623,869.07/3,301,998.01
  6. Step 6: Final answer
    x = 2,864,167.27

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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.