Home / 4,053,245.89-6,078,913.74-1,493,070.59

Finding the Fourth Proportional to 4,053,245.89, 6,078,913.74 and 1,493,070.59

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Solution

The fourth proportional to 4,053,245.89, 6,078,913.74 and 1,493,070.59 is: 2,239,254.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,053,245.89 : 6,078,913.74 = 1,493,070.59 : x
  2. Step 2: Convert to fraction form
    4,053,245.89/6,078,913.74 = 1,493,070.59/x
  3. Step 3: Cross multiply
    4,053,245.89x = 6,078,913.74 × 1,493,070.59
  4. Step 4: Simplify right side
    4,053,245.89x = 9,076,247,293,946.34
  5. Step 5: Solve for x
    x = 9,076,247,293,946.34/4,053,245.89
  6. Step 6: Final answer
    x = 2,239,254.06

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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.