Home / 67,814.64-93,534.36-46,594.80

Finding the Fourth Proportional to 67,814.64, 93,534.36 and 46,594.80

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Solution

The fourth proportional to 67,814.64, 93,534.36 and 46,594.80 is: 64,266.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,814.64 : 93,534.36 = 46,594.80 : x
  2. Step 2: Convert to fraction form
    67,814.64/93,534.36 = 46,594.80/x
  3. Step 3: Cross multiply
    67,814.64x = 93,534.36 × 46,594.80
  4. Step 4: Simplify right side
    67,814.64x = 4,358,214,797.33
  5. Step 5: Solve for x
    x = 4,358,214,797.33/67,814.64
  6. Step 6: Final answer
    x = 64,266.58

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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.