Home / 4,097,090.40-5,653,983.88-2,261,548.18

Finding the Fourth Proportional to 4,097,090.40, 5,653,983.88 and 2,261,548.18

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Solution

The fourth proportional to 4,097,090.40, 5,653,983.88 and 2,261,548.18 is: 3,120,936.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,097,090.40 : 5,653,983.88 = 2,261,548.18 : x
  2. Step 2: Convert to fraction form
    4,097,090.40/5,653,983.88 = 2,261,548.18/x
  3. Step 3: Cross multiply
    4,097,090.40x = 5,653,983.88 × 2,261,548.18
  4. Step 4: Simplify right side
    4,097,090.40x = 12,786,756,953,563.34
  5. Step 5: Solve for x
    x = 12,786,756,953,563.34/4,097,090.40
  6. Step 6: Final answer
    x = 3,120,936.01

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1.5x scale

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.