Home / 6,533,963.64-9,026,090.36-5,235,839.04

Finding the Fourth Proportional to 6,533,963.64, 9,026,090.36 and 5,235,839.04

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Solution

The fourth proportional to 6,533,963.64, 9,026,090.36 and 5,235,839.04 is: 7,232,846.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,533,963.64 : 9,026,090.36 = 5,235,839.04 : x
  2. Step 2: Convert to fraction form
    6,533,963.64/9,026,090.36 = 5,235,839.04/x
  3. Step 3: Cross multiply
    6,533,963.64x = 9,026,090.36 × 5,235,839.04
  4. Step 4: Simplify right side
    6,533,963.64x = 47,259,156,259,276.46
  5. Step 5: Solve for x
    x = 47,259,156,259,276.46/6,533,963.64
  6. Step 6: Final answer
    x = 7,232,846.53

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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.