Home / 4,596,364.30-6,343,672.31-3,491,978.36

Finding the Fourth Proportional to 4,596,364.30, 6,343,672.31 and 3,491,978.36

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Solution

The fourth proportional to 4,596,364.30, 6,343,672.31 and 3,491,978.36 is: 4,819,454.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,596,364.30 : 6,343,672.31 = 3,491,978.36 : x
  2. Step 2: Convert to fraction form
    4,596,364.30/6,343,672.31 = 3,491,978.36/x
  3. Step 3: Cross multiply
    4,596,364.30x = 6,343,672.31 × 3,491,978.36
  4. Step 4: Simplify right side
    4,596,364.30x = 22,151,966,429,451.21
  5. Step 5: Solve for x
    x = 22,151,966,429,451.21/4,596,364.30
  6. Step 6: Final answer
    x = 4,819,454.03

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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.