Home / 5,884,014.90-8,826,022.35-2,097,621.30

Finding the Fourth Proportional to 5,884,014.90, 8,826,022.35 and 2,097,621.30

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Solution

The fourth proportional to 5,884,014.90, 8,826,022.35 and 2,097,621.30 is: 3,146,431.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,884,014.90 : 8,826,022.35 = 2,097,621.30 : x
  2. Step 2: Convert to fraction form
    5,884,014.90/8,826,022.35 = 2,097,621.30/x
  3. Step 3: Cross multiply
    5,884,014.90x = 8,826,022.35 × 2,097,621.30
  4. Step 4: Simplify right side
    5,884,014.90x = 18,513,652,475,636.05
  5. Step 5: Solve for x
    x = 18,513,652,475,636.05/5,884,014.90
  6. Step 6: Final answer
    x = 3,146,431.95

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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.