Home / 46,810.02-70,255.77-25,769.46

Finding the Fourth Proportional to 46,810.02, 70,255.77 and 25,769.46

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Solution

The fourth proportional to 46,810.02, 70,255.77 and 25,769.46 is: 38,676.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,810.02 : 70,255.77 = 25,769.46 : x
  2. Step 2: Convert to fraction form
    46,810.02/70,255.77 = 25,769.46/x
  3. Step 3: Cross multiply
    46,810.02x = 70,255.77 × 25,769.46
  4. Step 4: Simplify right side
    46,810.02x = 1,810,453,254.78
  5. Step 5: Solve for x
    x = 1,810,453,254.78/46,810.02
  6. Step 6: Final answer
    x = 38,676.62

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.