Home / 39,554.04-59,606.24-35,806.98

Finding the Fourth Proportional to 39,554.04, 59,606.24 and 35,806.98

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Solution

The fourth proportional to 39,554.04, 59,606.24 and 35,806.98 is: 53,959.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,554.04 : 59,606.24 = 35,806.98 : x
  2. Step 2: Convert to fraction form
    39,554.04/59,606.24 = 35,806.98/x
  3. Step 3: Cross multiply
    39,554.04x = 59,606.24 × 35,806.98
  4. Step 4: Simplify right side
    39,554.04x = 2,134,319,533.07
  5. Step 5: Solve for x
    x = 2,134,319,533.07/39,554.04
  6. Step 6: Final answer
    x = 53,959.58

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.