Home / 39,362.04-58,782.15-34,592.76

Finding the Fourth Proportional to 39,362.04, 58,782.15 and 34,592.76

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Solution

The fourth proportional to 39,362.04, 58,782.15 and 34,592.76 is: 51,659.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,362.04 : 58,782.15 = 34,592.76 : x
  2. Step 2: Convert to fraction form
    39,362.04/58,782.15 = 34,592.76/x
  3. Step 3: Cross multiply
    39,362.04x = 58,782.15 × 34,592.76
  4. Step 4: Simplify right side
    39,362.04x = 2,033,436,807.23
  5. Step 5: Solve for x
    x = 2,033,436,807.23/39,362.04
  6. Step 6: Final answer
    x = 51,659.84

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.