Home / 4,186,182.10-5,776,536.46-2,350,281.82

Finding the Fourth Proportional to 4,186,182.10, 5,776,536.46 and 2,350,281.82

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Solution

The fourth proportional to 4,186,182.10, 5,776,536.46 and 2,350,281.82 is: 3,243,167.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,186,182.10 : 5,776,536.46 = 2,350,281.82 : x
  2. Step 2: Convert to fraction form
    4,186,182.10/5,776,536.46 = 2,350,281.82/x
  3. Step 3: Cross multiply
    4,186,182.10x = 5,776,536.46 × 2,350,281.82
  4. Step 4: Simplify right side
    4,186,182.10x = 13,576,488,624,505.16
  5. Step 5: Solve for x
    x = 13,576,488,624,505.16/4,186,182.10
  6. Step 6: Final answer
    x = 3,243,167.23

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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.