Home / 2,837,877.24-4,253,119.38-1,153,011

Finding the Fourth Proportional to 2,837,877.24, 4,253,119.38 and 1,153,011

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Solution

The fourth proportional to 2,837,877.24, 4,253,119.38 and 1,153,011 is: 1,728,014.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,837,877.24 : 4,253,119.38 = 1,153,011 : x
  2. Step 2: Convert to fraction form
    2,837,877.24/4,253,119.38 = 1,153,011/x
  3. Step 3: Cross multiply
    2,837,877.24x = 4,253,119.38 × 1,153,011
  4. Step 4: Simplify right side
    2,837,877.24x = 4,903,893,429,453.18
  5. Step 5: Solve for x
    x = 4,903,893,429,453.18/2,837,877.24
  6. Step 6: Final answer
    x = 1,728,014.64

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.