Home / 11,574,283.32-17,361,748.98-4,384,464.12

Finding the Fourth Proportional to 11,574,283.32, 17,361,748.98 and 4,384,464.12

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Solution

The fourth proportional to 11,574,283.32, 17,361,748.98 and 4,384,464.12 is: 6,576,818.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,574,283.32 : 17,361,748.98 = 4,384,464.12 : x
  2. Step 2: Convert to fraction form
    11,574,283.32/17,361,748.98 = 4,384,464.12/x
  3. Step 3: Cross multiply
    11,574,283.32x = 17,361,748.98 × 4,384,464.12
  4. Step 4: Simplify right side
    11,574,283.32x = 76,121,965,463,256.59
  5. Step 5: Solve for x
    x = 76,121,965,463,256.59/11,574,283.32
  6. Step 6: Final answer
    x = 6,576,818.91

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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.