Home / 67,623.27-93,396.69-46,075.65

Finding the Fourth Proportional to 67,623.27, 93,396.69 and 46,075.65

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Solution

The fourth proportional to 67,623.27, 93,396.69 and 46,075.65 is: 63,636.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,623.27 : 93,396.69 = 46,075.65 : x
  2. Step 2: Convert to fraction form
    67,623.27/93,396.69 = 46,075.65/x
  3. Step 3: Cross multiply
    67,623.27x = 93,396.69 × 46,075.65
  4. Step 4: Simplify right side
    67,623.27x = 4,303,313,199.60
  5. Step 5: Solve for x
    x = 4,303,313,199.60/67,623.27
  6. Step 6: Final answer
    x = 63,636.57

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1.5x scale

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.