Home / 5,832,033.20-8,748,049.80-3,312,609.20

Finding the Fourth Proportional to 5,832,033.20, 8,748,049.80 and 3,312,609.20

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Solution

The fourth proportional to 5,832,033.20, 8,748,049.80 and 3,312,609.20 is: 4,968,913.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,832,033.20 : 8,748,049.80 = 3,312,609.20 : x
  2. Step 2: Convert to fraction form
    5,832,033.20/8,748,049.80 = 3,312,609.20/x
  3. Step 3: Cross multiply
    5,832,033.20x = 8,748,049.80 × 3,312,609.20
  4. Step 4: Simplify right side
    5,832,033.20x = 28,978,870,249,538.16
  5. Step 5: Solve for x
    x = 28,978,870,249,538.16/5,832,033.20
  6. Step 6: Final answer
    x = 4,968,913.80

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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.