Home / 46,986.02-70,472.54-16,996.98

Finding the Fourth Proportional to 46,986.02, 70,472.54 and 16,996.98

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Solution

The fourth proportional to 46,986.02, 70,472.54 and 16,996.98 is: 25,493.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,986.02 : 70,472.54 = 16,996.98 : x
  2. Step 2: Convert to fraction form
    46,986.02/70,472.54 = 16,996.98/x
  3. Step 3: Cross multiply
    46,986.02x = 70,472.54 × 16,996.98
  4. Step 4: Simplify right side
    46,986.02x = 1,197,820,395.42
  5. Step 5: Solve for x
    x = 1,197,820,395.42/46,986.02
  6. Step 6: Final answer
    x = 25,493.13

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1.5x scale

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.