Home / 46,410.79-64,047.05-25,190.06

Finding the Fourth Proportional to 46,410.79, 64,047.05 and 25,190.06

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Solution

The fourth proportional to 46,410.79, 64,047.05 and 25,190.06 is: 34,762.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,410.79 : 64,047.05 = 25,190.06 : x
  2. Step 2: Convert to fraction form
    46,410.79/64,047.05 = 25,190.06/x
  3. Step 3: Cross multiply
    46,410.79x = 64,047.05 × 25,190.06
  4. Step 4: Simplify right side
    46,410.79x = 1,613,348,822.29
  5. Step 5: Solve for x
    x = 1,613,348,822.29/46,410.79
  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.