Home / 4,555,141.34-6,252,634.56-4,027,333.22

Finding the Fourth Proportional to 4,555,141.34, 6,252,634.56 and 4,027,333.22

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Solution

The fourth proportional to 4,555,141.34, 6,252,634.56 and 4,027,333.22 is: 5,528,136.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,555,141.34 : 6,252,634.56 = 4,027,333.22 : x
  2. Step 2: Convert to fraction form
    4,555,141.34/6,252,634.56 = 4,027,333.22/x
  3. Step 3: Cross multiply
    4,555,141.34x = 6,252,634.56 × 4,027,333.22
  4. Step 4: Simplify right side
    4,555,141.34x = 25,181,442,844,744.91
  5. Step 5: Solve for x
    x = 25,181,442,844,744.91/4,555,141.34
  6. Step 6: Final answer
    x = 5,528,136.45

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.