Home / 4,466,327.02-6,698,483.97-1,271,382.38

Finding the Fourth Proportional to 4,466,327.02, 6,698,483.97 and 1,271,382.38

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Solution

The fourth proportional to 4,466,327.02, 6,698,483.97 and 1,271,382.38 is: 1,906,787.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,466,327.02 : 6,698,483.97 = 1,271,382.38 : x
  2. Step 2: Convert to fraction form
    4,466,327.02/6,698,483.97 = 1,271,382.38/x
  3. Step 3: Cross multiply
    4,466,327.02x = 6,698,483.97 × 1,271,382.38
  4. Step 4: Simplify right side
    4,466,327.02x = 8,516,334,492,170.45
  5. Step 5: Solve for x
    x = 8,516,334,492,170.45/4,466,327.02
  6. Step 6: Final answer
    x = 1,906,787.04

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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.