Home / 9,625.98-14,440.77-3,050.40

Finding the Fourth Proportional to 9,625.98, 14,440.77 and 3,050.40

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Solution

The fourth proportional to 9,625.98, 14,440.77 and 3,050.40 is: 4,576.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,625.98 : 14,440.77 = 3,050.40 : x
  2. Step 2: Convert to fraction form
    9,625.98/14,440.77 = 3,050.40/x
  3. Step 3: Cross multiply
    9,625.98x = 14,440.77 × 3,050.40
  4. Step 4: Simplify right side
    9,625.98x = 44,050,124.81
  5. Step 5: Solve for x
    x = 44,050,124.81/9,625.98
  6. Step 6: Final answer
    x = 4,576.17

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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.