Home / 44,386.02-66,579.28-14,803.77

Finding the Fourth Proportional to 44,386.02, 66,579.28 and 14,803.77

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Solution

The fourth proportional to 44,386.02, 66,579.28 and 14,803.77 is: 22,205.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,386.02 : 66,579.28 = 14,803.77 : x
  2. Step 2: Convert to fraction form
    44,386.02/66,579.28 = 14,803.77/x
  3. Step 3: Cross multiply
    44,386.02x = 66,579.28 × 14,803.77
  4. Step 4: Simplify right side
    44,386.02x = 985,624,227.68
  5. Step 5: Solve for x
    x = 985,624,227.68/44,386.02
  6. Step 6: Final answer
    x = 22,205.74

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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.