Home / 2,682,567.02-4,015,054.20-1,466,280.74

Finding the Fourth Proportional to 2,682,567.02, 4,015,054.20 and 1,466,280.74

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Solution

The fourth proportional to 2,682,567.02, 4,015,054.20 and 1,466,280.74 is: 2,194,613.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,682,567.02 : 4,015,054.20 = 1,466,280.74 : x
  2. Step 2: Convert to fraction form
    2,682,567.02/4,015,054.20 = 1,466,280.74/x
  3. Step 3: Cross multiply
    2,682,567.02x = 4,015,054.20 × 1,466,280.74
  4. Step 4: Simplify right side
    2,682,567.02x = 5,887,196,643,516.11
  5. Step 5: Solve for x
    x = 5,887,196,643,516.11/2,682,567.02
  6. Step 6: Final answer
    x = 2,194,613.07

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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.