Home / 45,212.02-62,391.93-25,068.94

Finding the Fourth Proportional to 45,212.02, 62,391.93 and 25,068.94

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Solution

The fourth proportional to 45,212.02, 62,391.93 and 25,068.94 is: 34,594.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,212.02 : 62,391.93 = 25,068.94 : x
  2. Step 2: Convert to fraction form
    45,212.02/62,391.93 = 25,068.94/x
  3. Step 3: Cross multiply
    45,212.02x = 62,391.93 × 25,068.94
  4. Step 4: Simplify right side
    45,212.02x = 1,564,099,549.65
  5. Step 5: Solve for x
    x = 1,564,099,549.65/45,212.02
  6. Step 6: Final answer
    x = 34,594.77

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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.