Home / 32,842.26-49,271.16-10,655.64

Finding the Fourth Proportional to 32,842.26, 49,271.16 and 10,655.64

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Solution

The fourth proportional to 32,842.26, 49,271.16 and 10,655.64 is: 15,985.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,842.26 : 49,271.16 = 10,655.64 : x
  2. Step 2: Convert to fraction form
    32,842.26/49,271.16 = 10,655.64/x
  3. Step 3: Cross multiply
    32,842.26x = 49,271.16 × 10,655.64
  4. Step 4: Simplify right side
    32,842.26x = 525,015,743.34
  5. Step 5: Solve for x
    x = 525,015,743.34/32,842.26
  6. Step 6: Final answer
    x = 15,985.98

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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.