Home / 59,527.74-82,148.21-32,670.32

Finding the Fourth Proportional to 59,527.74, 82,148.21 and 32,670.32

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Solution

The fourth proportional to 59,527.74, 82,148.21 and 32,670.32 is: 45,085.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,527.74 : 82,148.21 = 32,670.32 : x
  2. Step 2: Convert to fraction form
    59,527.74/82,148.21 = 32,670.32/x
  3. Step 3: Cross multiply
    59,527.74x = 82,148.21 × 32,670.32
  4. Step 4: Simplify right side
    59,527.74x = 2,683,807,979.06
  5. Step 5: Solve for x
    x = 2,683,807,979.06/59,527.74
  6. Step 6: Final answer
    x = 45,085.00

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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.