Home / 151,030.01-226,555.00-44,423.49

Finding the Fourth Proportional to 151,030.01, 226,555.00 and 44,423.49

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Solution

The fourth proportional to 151,030.01, 226,555.00 and 44,423.49 is: 66,638.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,030.01 : 226,555.00 = 44,423.49 : x
  2. Step 2: Convert to fraction form
    151,030.01/226,555.00 = 44,423.49/x
  3. Step 3: Cross multiply
    151,030.01x = 226,555.00 × 44,423.49
  4. Step 4: Simplify right side
    151,030.01x = 10,064,364,940.27
  5. Step 5: Solve for x
    x = 10,064,364,940.27/151,030.01
  6. Step 6: Final answer
    x = 66,638.18

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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.