Home / 42,992.37-59,328.63-23,871.16

Finding the Fourth Proportional to 42,992.37, 59,328.63 and 23,871.16

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Solution

The fourth proportional to 42,992.37, 59,328.63 and 23,871.16 is: 32,941.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,992.37 : 59,328.63 = 23,871.16 : x
  2. Step 2: Convert to fraction form
    42,992.37/59,328.63 = 23,871.16/x
  3. Step 3: Cross multiply
    42,992.37x = 59,328.63 × 23,871.16
  4. Step 4: Simplify right side
    42,992.37x = 1,416,243,070.99
  5. Step 5: Solve for x
    x = 1,416,243,070.99/42,992.37
  6. Step 6: Final answer
    x = 32,941.73

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Double scale
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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.