Home / 6,181,580.04-9,272,271.48-1,693,856.04

Finding the Fourth Proportional to 6,181,580.04, 9,272,271.48 and 1,693,856.04

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Solution

The fourth proportional to 6,181,580.04, 9,272,271.48 and 1,693,856.04 is: 2,540,757.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,181,580.04 : 9,272,271.48 = 1,693,856.04 : x
  2. Step 2: Convert to fraction form
    6,181,580.04/9,272,271.48 = 1,693,856.04/x
  3. Step 3: Cross multiply
    6,181,580.04x = 9,272,271.48 × 1,693,856.04
  4. Step 4: Simplify right side
    6,181,580.04x = 15,705,893,050,917.74
  5. Step 5: Solve for x
    x = 15,705,893,050,917.74/6,181,580.04
  6. Step 6: Final answer
    x = 2,540,757.05

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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.