Home / 32,247.09-44,510.27-19,500.30

Finding the Fourth Proportional to 32,247.09, 44,510.27 and 19,500.30

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Solution

The fourth proportional to 32,247.09, 44,510.27 and 19,500.30 is: 26,916.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,247.09 : 44,510.27 = 19,500.30 : x
  2. Step 2: Convert to fraction form
    32,247.09/44,510.27 = 19,500.30/x
  3. Step 3: Cross multiply
    32,247.09x = 44,510.27 × 19,500.30
  4. Step 4: Simplify right side
    32,247.09x = 867,963,618.08
  5. Step 5: Solve for x
    x = 867,963,618.08/32,247.09
  6. Step 6: Final answer
    x = 26,916.03

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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.