Home / 59,669.93-82,342.29-32,810.84

Finding the Fourth Proportional to 59,669.93, 82,342.29 and 32,810.84

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Solution

The fourth proportional to 59,669.93, 82,342.29 and 32,810.84 is: 45,277.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,669.93 : 82,342.29 = 32,810.84 : x
  2. Step 2: Convert to fraction form
    59,669.93/82,342.29 = 32,810.84/x
  3. Step 3: Cross multiply
    59,669.93x = 82,342.29 × 32,810.84
  4. Step 4: Simplify right side
    59,669.93x = 2,701,719,702.42
  5. Step 5: Solve for x
    x = 2,701,719,702.42/59,669.93
  6. Step 6: Final answer
    x = 45,277.74

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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.