Home / 15,703.08-23,554.69-4,016.30

Finding the Fourth Proportional to 15,703.08, 23,554.69 and 4,016.30

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Solution

The fourth proportional to 15,703.08, 23,554.69 and 4,016.30 is: 6,024.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,703.08 : 23,554.69 = 4,016.30 : x
  2. Step 2: Convert to fraction form
    15,703.08/23,554.69 = 4,016.30/x
  3. Step 3: Cross multiply
    15,703.08x = 23,554.69 × 4,016.30
  4. Step 4: Simplify right side
    15,703.08x = 94,602,701.45
  5. Step 5: Solve for x
    x = 94,602,701.45/15,703.08
  6. Step 6: Final answer
    x = 6,024.47

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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.