Home / 9,852.03-14,774.81-3,276.45

Finding the Fourth Proportional to 9,852.03, 14,774.81 and 3,276.45

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Solution

The fourth proportional to 9,852.03, 14,774.81 and 3,276.45 is: 4,913.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,852.03 : 14,774.81 = 3,276.45 : x
  2. Step 2: Convert to fraction form
    9,852.03/14,774.81 = 3,276.45/x
  3. Step 3: Cross multiply
    9,852.03x = 14,774.81 × 3,276.45
  4. Step 4: Simplify right side
    9,852.03x = 48,408,909.84
  5. Step 5: Solve for x
    x = 48,408,909.84/9,852.03
  6. Step 6: Final answer
    x = 4,913.60

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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.