Home / 4,243,710.15-5,856,475.10-2,309,877.27

Finding the Fourth Proportional to 4,243,710.15, 5,856,475.10 and 2,309,877.27

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Solution

The fourth proportional to 4,243,710.15, 5,856,475.10 and 2,309,877.27 is: 3,187,715.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,243,710.15 : 5,856,475.10 = 2,309,877.27 : x
  2. Step 2: Convert to fraction form
    4,243,710.15/5,856,475.10 = 2,309,877.27/x
  3. Step 3: Cross multiply
    4,243,710.15x = 5,856,475.10 × 2,309,877.27
  4. Step 4: Simplify right side
    4,243,710.15x = 13,527,738,704,261.59
  5. Step 5: Solve for x
    x = 13,527,738,704,261.59/4,243,710.15
  6. Step 6: Final answer
    x = 3,187,715.05

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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.