Home / 3,053,426.76-4,573,164.06-1,457,110.80

Finding the Fourth Proportional to 3,053,426.76, 4,573,164.06 and 1,457,110.80

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Solution

The fourth proportional to 3,053,426.76, 4,573,164.06 and 1,457,110.80 is: 2,182,337.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,053,426.76 : 4,573,164.06 = 1,457,110.80 : x
  2. Step 2: Convert to fraction form
    3,053,426.76/4,573,164.06 = 1,457,110.80/x
  3. Step 3: Cross multiply
    3,053,426.76x = 4,573,164.06 × 1,457,110.80
  4. Step 4: Simplify right side
    3,053,426.76x = 6,663,606,741,997.85
  5. Step 5: Solve for x
    x = 6,663,606,741,997.85/3,053,426.76
  6. Step 6: Final answer
    x = 2,182,337.18

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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.