Home / 4,368,845.34-6,553,262.37-1,173,971.56

Finding the Fourth Proportional to 4,368,845.34, 6,553,262.37 and 1,173,971.56

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Solution

The fourth proportional to 4,368,845.34, 6,553,262.37 and 1,173,971.56 is: 1,760,955.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,368,845.34 : 6,553,262.37 = 1,173,971.56 : x
  2. Step 2: Convert to fraction form
    4,368,845.34/6,553,262.37 = 1,173,971.56/x
  3. Step 3: Cross multiply
    4,368,845.34x = 6,553,262.37 × 1,173,971.56
  4. Step 4: Simplify right side
    4,368,845.34x = 7,693,343,647,598.20
  5. Step 5: Solve for x
    x = 7,693,343,647,598.20/4,368,845.34
  6. Step 6: Final answer
    x = 1,760,955.82

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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.