Home / 4,803,996.16-7,207,022.22-1,771,370.74

Finding the Fourth Proportional to 4,803,996.16, 7,207,022.22 and 1,771,370.74

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Solution

The fourth proportional to 4,803,996.16, 7,207,022.22 and 1,771,370.74 is: 2,657,435.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,803,996.16 : 7,207,022.22 = 1,771,370.74 : x
  2. Step 2: Convert to fraction form
    4,803,996.16/7,207,022.22 = 1,771,370.74/x
  3. Step 3: Cross multiply
    4,803,996.16x = 7,207,022.22 × 1,771,370.74
  4. Step 4: Simplify right side
    4,803,996.16x = 12,766,308,283,037.84
  5. Step 5: Solve for x
    x = 12,766,308,283,037.84/4,803,996.16
  6. Step 6: Final answer
    x = 2,657,435.16

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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.