Home / 8,766,722.04-12,097,028.72-4,845,948.64

Finding the Fourth Proportional to 8,766,722.04, 12,097,028.72 and 4,845,948.64

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Solution

The fourth proportional to 8,766,722.04, 12,097,028.72 and 4,845,948.64 is: 6,686,829.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,766,722.04 : 12,097,028.72 = 4,845,948.64 : x
  2. Step 2: Convert to fraction form
    8,766,722.04/12,097,028.72 = 4,845,948.64/x
  3. Step 3: Cross multiply
    8,766,722.04x = 12,097,028.72 × 4,845,948.64
  4. Step 4: Simplify right side
    8,766,722.04x = 58,621,579,873,724.94
  5. Step 5: Solve for x
    x = 58,621,579,873,724.94/8,766,722.04
  6. Step 6: Final answer
    x = 6,686,829.99

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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.