Home / 46,410.83-64,047.01-25,190.10

Finding the Fourth Proportional to 46,410.83, 64,047.01 and 25,190.10

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Solution

The fourth proportional to 46,410.83, 64,047.01 and 25,190.10 is: 34,762.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,410.83 : 64,047.01 = 25,190.10 : x
  2. Step 2: Convert to fraction form
    46,410.83/64,047.01 = 25,190.10/x
  3. Step 3: Cross multiply
    46,410.83x = 64,047.01 × 25,190.10
  4. Step 4: Simplify right side
    46,410.83x = 1,613,350,586.60
  5. Step 5: Solve for x
    x = 1,613,350,586.60/46,410.83
  6. Step 6: Final answer
    x = 34,762.37

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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.