Home / 62,710.02-94,064.73-22,719.63

Finding the Fourth Proportional to 62,710.02, 94,064.73 and 22,719.63

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Solution

The fourth proportional to 62,710.02, 94,064.73 and 22,719.63 is: 34,079.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,710.02 : 94,064.73 = 22,719.63 : x
  2. Step 2: Convert to fraction form
    62,710.02/94,064.73 = 22,719.63/x
  3. Step 3: Cross multiply
    62,710.02x = 94,064.73 × 22,719.63
  4. Step 4: Simplify right side
    62,710.02x = 2,137,115,861.65
  5. Step 5: Solve for x
    x = 2,137,115,861.65/62,710.02
  6. Step 6: Final answer
    x = 34,079.34

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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.