Home / 24,275.02-36,383.01-13,155.34

Finding the Fourth Proportional to 24,275.02, 36,383.01 and 13,155.34

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Solution

The fourth proportional to 24,275.02, 36,383.01 and 13,155.34 is: 19,717.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,275.02 : 36,383.01 = 13,155.34 : x
  2. Step 2: Convert to fraction form
    24,275.02/36,383.01 = 13,155.34/x
  3. Step 3: Cross multiply
    24,275.02x = 36,383.01 × 13,155.34
  4. Step 4: Simplify right side
    24,275.02x = 478,630,866.77
  5. Step 5: Solve for x
    x = 478,630,866.77/24,275.02
  6. Step 6: Final answer
    x = 19,717.01

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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.