Home / 3,053,393.67-4,573,114.65-1,457,077.80

Finding the Fourth Proportional to 3,053,393.67, 4,573,114.65 and 1,457,077.80

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Solution

The fourth proportional to 3,053,393.67, 4,573,114.65 and 1,457,077.80 is: 2,182,287.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,053,393.67 : 4,573,114.65 = 1,457,077.80 : x
  2. Step 2: Convert to fraction form
    3,053,393.67/4,573,114.65 = 1,457,077.80/x
  3. Step 3: Cross multiply
    3,053,393.67x = 4,573,114.65 × 1,457,077.80
  4. Step 4: Simplify right side
    3,053,393.67x = 6,663,383,833,369.77
  5. Step 5: Solve for x
    x = 6,663,383,833,369.77/3,053,393.67
  6. Step 6: Final answer
    x = 2,182,287.83

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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.