Home / 66,032.37-99,048.24-23,369.40

Finding the Fourth Proportional to 66,032.37, 99,048.24 and 23,369.40

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Solution

The fourth proportional to 66,032.37, 99,048.24 and 23,369.40 is: 35,053.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    66,032.37 : 99,048.24 = 23,369.40 : x
  2. Step 2: Convert to fraction form
    66,032.37/99,048.24 = 23,369.40/x
  3. Step 3: Cross multiply
    66,032.37x = 99,048.24 × 23,369.40
  4. Step 4: Simplify right side
    66,032.37x = 2,314,697,939.86
  5. Step 5: Solve for x
    x = 2,314,697,939.86/66,032.37
  6. Step 6: Final answer
    x = 35,053.99

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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.