Home / 67,827.95-93,598.00-37,612.16

Finding the Fourth Proportional to 67,827.95, 93,598.00 and 37,612.16

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Solution

The fourth proportional to 67,827.95, 93,598.00 and 37,612.16 is: 51,902.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,827.95 : 93,598.00 = 37,612.16 : x
  2. Step 2: Convert to fraction form
    67,827.95/93,598.00 = 37,612.16/x
  3. Step 3: Cross multiply
    67,827.95x = 93,598.00 × 37,612.16
  4. Step 4: Simplify right side
    67,827.95x = 3,520,422,389.66
  5. Step 5: Solve for x
    x = 3,520,422,389.66/67,827.95
  6. Step 6: Final answer
    x = 51,902.24

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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.