Home / 23,484.08-32,408.16-14,050.28

Finding the Fourth Proportional to 23,484.08, 32,408.16 and 14,050.28

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Solution

The fourth proportional to 23,484.08, 32,408.16 and 14,050.28 is: 19,389.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,484.08 : 32,408.16 = 14,050.28 : x
  2. Step 2: Convert to fraction form
    23,484.08/32,408.16 = 14,050.28/x
  3. Step 3: Cross multiply
    23,484.08x = 32,408.16 × 14,050.28
  4. Step 4: Simplify right side
    23,484.08x = 455,343,722.28
  5. Step 5: Solve for x
    x = 455,343,722.28/23,484.08
  6. Step 6: Final answer
    x = 19,389.46

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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.