Home / 39,365.28-59,088.24-30,695.04

Finding the Fourth Proportional to 39,365.28, 59,088.24 and 30,695.04

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Solution

The fourth proportional to 39,365.28, 59,088.24 and 30,695.04 is: 46,074.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,365.28 : 59,088.24 = 30,695.04 : x
  2. Step 2: Convert to fraction form
    39,365.28/59,088.24 = 30,695.04/x
  3. Step 3: Cross multiply
    39,365.28x = 59,088.24 × 30,695.04
  4. Step 4: Simplify right side
    39,365.28x = 1,813,715,890.33
  5. Step 5: Solve for x
    x = 1,813,715,890.33/39,365.28
  6. Step 6: Final answer
    x = 46,074.00

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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.