Home / 4,766,830.96-6,572,052.30-3,087,426.24

Finding the Fourth Proportional to 4,766,830.96, 6,572,052.30 and 3,087,426.24

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Solution

The fourth proportional to 4,766,830.96, 6,572,052.30 and 3,087,426.24 is: 4,256,649.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,766,830.96 : 6,572,052.30 = 3,087,426.24 : x
  2. Step 2: Convert to fraction form
    4,766,830.96/6,572,052.30 = 3,087,426.24/x
  3. Step 3: Cross multiply
    4,766,830.96x = 6,572,052.30 × 3,087,426.24
  4. Step 4: Simplify right side
    4,766,830.96x = 20,290,726,721,672.35
  5. Step 5: Solve for x
    x = 20,290,726,721,672.35/4,766,830.96
  6. Step 6: Final answer
    x = 4,256,649.10

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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.