Home / 46,893.76-64,715.02-25,673.18

Finding the Fourth Proportional to 46,893.76, 64,715.02 and 25,673.18

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Solution

The fourth proportional to 46,893.76, 64,715.02 and 25,673.18 is: 35,429.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,893.76 : 64,715.02 = 25,673.18 : x
  2. Step 2: Convert to fraction form
    46,893.76/64,715.02 = 25,673.18/x
  3. Step 3: Cross multiply
    46,893.76x = 64,715.02 × 25,673.18
  4. Step 4: Simplify right side
    46,893.76x = 1,661,440,357.16
  5. Step 5: Solve for x
    x = 1,661,440,357.16/46,893.76
  6. Step 6: Final answer
    x = 35,429.88

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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.