Home / 1,097,263.67-1,514,226.08-613,836.89

Finding the Fourth Proportional to 1,097,263.67, 1,514,226.08 and 613,836.89

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Solution

The fourth proportional to 1,097,263.67, 1,514,226.08 and 613,836.89 is: 847,096.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,097,263.67 : 1,514,226.08 = 613,836.89 : x
  2. Step 2: Convert to fraction form
    1,097,263.67/1,514,226.08 = 613,836.89/x
  3. Step 3: Cross multiply
    1,097,263.67x = 1,514,226.08 × 613,836.89
  4. Step 4: Simplify right side
    1,097,263.67x = 929,487,827,704.09
  5. Step 5: Solve for x
    x = 929,487,827,704.09/1,097,263.67
  6. Step 6: Final answer
    x = 847,096.15

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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.