Home / 3,495,573.26-5,243,360.27-1,066,739.25

Finding the Fourth Proportional to 3,495,573.26, 5,243,360.27 and 1,066,739.25

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Solution

The fourth proportional to 3,495,573.26, 5,243,360.27 and 1,066,739.25 is: 1,600,108.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,495,573.26 : 5,243,360.27 = 1,066,739.25 : x
  2. Step 2: Convert to fraction form
    3,495,573.26/5,243,360.27 = 1,066,739.25/x
  3. Step 3: Cross multiply
    3,495,573.26x = 5,243,360.27 × 1,066,739.25
  4. Step 4: Simplify right side
    3,495,573.26x = 5,593,298,181,738.18
  5. Step 5: Solve for x
    x = 5,593,298,181,738.18/3,495,573.26
  6. Step 6: Final answer
    x = 1,600,108.98

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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.