Home / 35,580.09-49,100.45-23,004.75

Finding the Fourth Proportional to 35,580.09, 49,100.45 and 23,004.75

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Solution

The fourth proportional to 35,580.09, 49,100.45 and 23,004.75 is: 31,746.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,580.09 : 49,100.45 = 23,004.75 : x
  2. Step 2: Convert to fraction form
    35,580.09/49,100.45 = 23,004.75/x
  3. Step 3: Cross multiply
    35,580.09x = 49,100.45 × 23,004.75
  4. Step 4: Simplify right side
    35,580.09x = 1,129,543,462.11
  5. Step 5: Solve for x
    x = 1,129,543,462.11/35,580.09
  6. Step 6: Final answer
    x = 31,746.50

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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.