Home / 46,133.66-63,666.57-25,717.07

Finding the Fourth Proportional to 46,133.66, 63,666.57 and 25,717.07

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Solution

The fourth proportional to 46,133.66, 63,666.57 and 25,717.07 is: 35,490.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,133.66 : 63,666.57 = 25,717.07 : x
  2. Step 2: Convert to fraction form
    46,133.66/63,666.57 = 25,717.07/x
  3. Step 3: Cross multiply
    46,133.66x = 63,666.57 × 25,717.07
  4. Step 4: Simplify right side
    46,133.66x = 1,637,317,605.40
  5. Step 5: Solve for x
    x = 1,637,317,605.40/46,133.66
  6. Step 6: Final answer
    x = 35,490.73

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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.