Home / 44,636.02-66,907.29-15,043.63

Finding the Fourth Proportional to 44,636.02, 66,907.29 and 15,043.63

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Solution

The fourth proportional to 44,636.02, 66,907.29 and 15,043.63 is: 22,549.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,636.02 : 66,907.29 = 15,043.63 : x
  2. Step 2: Convert to fraction form
    44,636.02/66,907.29 = 15,043.63/x
  3. Step 3: Cross multiply
    44,636.02x = 66,907.29 × 15,043.63
  4. Step 4: Simplify right side
    44,636.02x = 1,006,528,515.06
  5. Step 5: Solve for x
    x = 1,006,528,515.06/44,636.02
  6. Step 6: Final answer
    x = 22,549.69

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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.