Home / 8,467,959.65-11,686,023.36-4,796,875.08

Finding the Fourth Proportional to 8,467,959.65, 11,686,023.36 and 4,796,875.08

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Solution

The fourth proportional to 8,467,959.65, 11,686,023.36 and 4,796,875.08 is: 6,619,823.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,467,959.65 : 11,686,023.36 = 4,796,875.08 : x
  2. Step 2: Convert to fraction form
    8,467,959.65/11,686,023.36 = 4,796,875.08/x
  3. Step 3: Cross multiply
    8,467,959.65x = 11,686,023.36 × 4,796,875.08
  4. Step 4: Simplify right side
    8,467,959.65x = 56,056,394,239,881.87
  5. Step 5: Solve for x
    x = 56,056,394,239,881.87/8,467,959.65
  6. Step 6: Final answer
    x = 6,619,823.03

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.