Home / 6,571,851.08-9,068,830.62-3,670,664.36

Finding the Fourth Proportional to 6,571,851.08, 9,068,830.62 and 3,670,664.36

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Solution

The fourth proportional to 6,571,851.08, 9,068,830.62 and 3,670,664.36 is: 5,065,335.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,571,851.08 : 9,068,830.62 = 3,670,664.36 : x
  2. Step 2: Convert to fraction form
    6,571,851.08/9,068,830.62 = 3,670,664.36/x
  3. Step 3: Cross multiply
    6,571,851.08x = 9,068,830.62 × 3,670,664.36
  4. Step 4: Simplify right side
    6,571,851.08x = 33,288,633,343,710.70
  5. Step 5: Solve for x
    x = 33,288,633,343,710.70/6,571,851.08
  6. Step 6: Final answer
    x = 5,065,335.92

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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.