Home / 9,911.84-14,852.40-4,063.52

Finding the Fourth Proportional to 9,911.84, 14,852.40 and 4,063.52

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Solution

The fourth proportional to 9,911.84, 14,852.40 and 4,063.52 is: 6,088.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,911.84 : 14,852.40 = 4,063.52 : x
  2. Step 2: Convert to fraction form
    9,911.84/14,852.40 = 4,063.52/x
  3. Step 3: Cross multiply
    9,911.84x = 14,852.40 × 4,063.52
  4. Step 4: Simplify right side
    9,911.84x = 60,353,024.45
  5. Step 5: Solve for x
    x = 60,353,024.45/9,911.84
  6. Step 6: Final answer
    x = 6,088.98

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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.