Home / 4,376,808.80-6,549,466.80-2,959,632.80

Finding the Fourth Proportional to 4,376,808.80, 6,549,466.80 and 2,959,632.80

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Solution

The fourth proportional to 4,376,808.80, 6,549,466.80 and 2,959,632.80 is: 4,428,801.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,376,808.80 : 6,549,466.80 = 2,959,632.80 : x
  2. Step 2: Convert to fraction form
    4,376,808.80/6,549,466.80 = 2,959,632.80/x
  3. Step 3: Cross multiply
    4,376,808.80x = 6,549,466.80 × 2,959,632.80
  4. Step 4: Simplify right side
    4,376,808.80x = 19,384,016,763,791.04
  5. Step 5: Solve for x
    x = 19,384,016,763,791.04/4,376,808.80
  6. Step 6: Final answer
    x = 4,428,801.36

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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.