Home / 595,009.04-892,544.73-453,076.92

Finding the Fourth Proportional to 595,009.04, 892,544.73 and 453,076.92

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Solution

The fourth proportional to 595,009.04, 892,544.73 and 453,076.92 is: 679,639.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    595,009.04 : 892,544.73 = 453,076.92 : x
  2. Step 2: Convert to fraction form
    595,009.04/892,544.73 = 453,076.92/x
  3. Step 3: Cross multiply
    595,009.04x = 892,544.73 × 453,076.92
  4. Step 4: Simplify right side
    595,009.04x = 404,391,415,531.59
  5. Step 5: Solve for x
    x = 404,391,415,531.59/595,009.04
  6. Step 6: Final answer
    x = 679,639.12

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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.