Home / 4,579,443.60-6,869,352.12-1,167,818.64

Finding the Fourth Proportional to 4,579,443.60, 6,869,352.12 and 1,167,818.64

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Solution

The fourth proportional to 4,579,443.60, 6,869,352.12 and 1,167,818.64 is: 1,751,775.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,579,443.60 : 6,869,352.12 = 1,167,818.64 : x
  2. Step 2: Convert to fraction form
    4,579,443.60/6,869,352.12 = 1,167,818.64/x
  3. Step 3: Cross multiply
    4,579,443.60x = 6,869,352.12 × 1,167,818.64
  4. Step 4: Simplify right side
    4,579,443.60x = 8,022,157,450,459.52
  5. Step 5: Solve for x
    x = 8,022,157,450,459.52/4,579,443.60
  6. Step 6: Final answer
    x = 1,751,775.58

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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.