Home / 46,674.90-64,412.22-25,454.10

Finding the Fourth Proportional to 46,674.90, 64,412.22 and 25,454.10

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Solution

The fourth proportional to 46,674.90, 64,412.22 and 25,454.10 is: 35,127.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,674.90 : 64,412.22 = 25,454.10 : x
  2. Step 2: Convert to fraction form
    46,674.90/64,412.22 = 25,454.10/x
  3. Step 3: Cross multiply
    46,674.90x = 64,412.22 × 25,454.10
  4. Step 4: Simplify right side
    46,674.90x = 1,639,555,089.10
  5. Step 5: Solve for x
    x = 1,639,555,089.10/46,674.90
  6. Step 6: Final answer
    x = 35,127.13

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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.