Home / 6,085,775.08-8,398,632.02-3,369,521

Finding the Fourth Proportional to 6,085,775.08, 8,398,632.02 and 3,369,521

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Solution

The fourth proportional to 6,085,775.08, 8,398,632.02 and 3,369,521 is: 4,650,084.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,085,775.08 : 8,398,632.02 = 3,369,521 : x
  2. Step 2: Convert to fraction form
    6,085,775.08/8,398,632.02 = 3,369,521/x
  3. Step 3: Cross multiply
    6,085,775.08x = 8,398,632.02 × 3,369,521
  4. Step 4: Simplify right side
    6,085,775.08x = 28,299,366,962,662.42
  5. Step 5: Solve for x
    x = 28,299,366,962,662.42/6,085,775.08
  6. Step 6: Final answer
    x = 4,650,084.27

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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.