Home / 4,104,340-6,157,326.56-1,264,331.04

Finding the Fourth Proportional to 4,104,340, 6,157,326.56 and 1,264,331.04

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Solution

The fourth proportional to 4,104,340, 6,157,326.56 and 1,264,331.04 is: 1,896,748.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,104,340 : 6,157,326.56 = 1,264,331.04 : x
  2. Step 2: Convert to fraction form
    4,104,340/6,157,326.56 = 1,264,331.04/x
  3. Step 3: Cross multiply
    4,104,340x = 6,157,326.56 × 1,264,331.04
  4. Step 4: Simplify right side
    4,104,340x = 7,784,899,093,224.42
  5. Step 5: Solve for x
    x = 7,784,899,093,224.42/4,104,340
  6. Step 6: Final answer
    x = 1,896,748.10

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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.