Home / 1,083,417.66-1,494,714.87-701,654.94

Finding the Fourth Proportional to 1,083,417.66, 1,494,714.87 and 701,654.94

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Solution

The fourth proportional to 1,083,417.66, 1,494,714.87 and 701,654.94 is: 968,023.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,417.66 : 1,494,714.87 = 701,654.94 : x
  2. Step 2: Convert to fraction form
    1,083,417.66/1,494,714.87 = 701,654.94/x
  3. Step 3: Cross multiply
    1,083,417.66x = 1,494,714.87 × 701,654.94
  4. Step 4: Simplify right side
    1,083,417.66x = 1,048,774,072,426.96
  5. Step 5: Solve for x
    x = 1,048,774,072,426.96/1,083,417.66
  6. Step 6: Final answer
    x = 968,023.79

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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.