Home / 4,064,541.27-5,608,551.42-2,228,516.42

Finding the Fourth Proportional to 4,064,541.27, 5,608,551.42 and 2,228,516.42

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Solution

The fourth proportional to 4,064,541.27, 5,608,551.42 and 2,228,516.42 is: 3,075,070.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,064,541.27 : 5,608,551.42 = 2,228,516.42 : x
  2. Step 2: Convert to fraction form
    4,064,541.27/5,608,551.42 = 2,228,516.42/x
  3. Step 3: Cross multiply
    4,064,541.27x = 5,608,551.42 × 2,228,516.42
  4. Step 4: Simplify right side
    4,064,541.27x = 12,498,748,903,841.56
  5. Step 5: Solve for x
    x = 12,498,748,903,841.56/4,064,541.27
  6. Step 6: Final answer
    x = 3,075,070.00

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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.