Home / 4,669.29-7,005.02-2,723.13

Finding the Fourth Proportional to 4,669.29, 7,005.02 and 2,723.13

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Solution

The fourth proportional to 4,669.29, 7,005.02 and 2,723.13 is: 4,085.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,669.29 : 7,005.02 = 2,723.13 : x
  2. Step 2: Convert to fraction form
    4,669.29/7,005.02 = 2,723.13/x
  3. Step 3: Cross multiply
    4,669.29x = 7,005.02 × 2,723.13
  4. Step 4: Simplify right side
    4,669.29x = 19,075,566.50
  5. Step 5: Solve for x
    x = 19,075,566.50/4,669.29
  6. Step 6: Final answer
    x = 4,085.32

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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.