Home / 1,748,905.08-2,623,108.44-550,796.22

Finding the Fourth Proportional to 1,748,905.08, 2,623,108.44 and 550,796.22

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Solution

The fourth proportional to 1,748,905.08, 2,623,108.44 and 550,796.22 is: 826,115.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,748,905.08 : 2,623,108.44 = 550,796.22 : x
  2. Step 2: Convert to fraction form
    1,748,905.08/2,623,108.44 = 550,796.22/x
  3. Step 3: Cross multiply
    1,748,905.08x = 2,623,108.44 × 550,796.22
  4. Step 4: Simplify right side
    1,748,905.08x = 1,444,798,213,402.10
  5. Step 5: Solve for x
    x = 1,444,798,213,402.10/1,748,905.08
  6. Step 6: Final answer
    x = 826,115.85

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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.