Home / 46,411.34-64,047.29-25,190.15

Finding the Fourth Proportional to 46,411.34, 64,047.29 and 25,190.15

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Solution

The fourth proportional to 46,411.34, 64,047.29 and 25,190.15 is: 34,762.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,411.34 : 64,047.29 = 25,190.15 : x
  2. Step 2: Convert to fraction form
    46,411.34/64,047.29 = 25,190.15/x
  3. Step 3: Cross multiply
    46,411.34x = 64,047.29 × 25,190.15
  4. Step 4: Simplify right side
    46,411.34x = 1,613,360,396.01
  5. Step 5: Solve for x
    x = 1,613,360,396.01/46,411.34
  6. Step 6: Final answer
    x = 34,762.21

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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.