Home / 29,263.02-40,410.86-27,669.06

Finding the Fourth Proportional to 29,263.02, 40,410.86 and 27,669.06

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Solution

The fourth proportional to 29,263.02, 40,410.86 and 27,669.06 is: 38,209.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,263.02 : 40,410.86 = 27,669.06 : x
  2. Step 2: Convert to fraction form
    29,263.02/40,410.86 = 27,669.06/x
  3. Step 3: Cross multiply
    29,263.02x = 40,410.86 × 27,669.06
  4. Step 4: Simplify right side
    29,263.02x = 1,118,130,509.99
  5. Step 5: Solve for x
    x = 1,118,130,509.99/29,263.02
  6. Step 6: Final answer
    x = 38,209.68

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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.