Home / 64,105.97-96,075.18-46,396.26

Finding the Fourth Proportional to 64,105.97, 96,075.18 and 46,396.26

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Solution

The fourth proportional to 64,105.97, 96,075.18 and 46,396.26 is: 69,533.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,105.97 : 96,075.18 = 46,396.26 : x
  2. Step 2: Convert to fraction form
    64,105.97/96,075.18 = 46,396.26/x
  3. Step 3: Cross multiply
    64,105.97x = 96,075.18 × 46,396.26
  4. Step 4: Simplify right side
    64,105.97x = 4,457,529,030.83
  5. Step 5: Solve for x
    x = 4,457,529,030.83/64,105.97
  6. Step 6: Final answer
    x = 69,533.76

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1.5x scale

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.