Home / 9,895.53-14,848.41-4,352.76

Finding the Fourth Proportional to 9,895.53, 14,848.41 and 4,352.76

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Solution

The fourth proportional to 9,895.53, 14,848.41 and 4,352.76 is: 6,531.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,895.53 : 14,848.41 = 4,352.76 : x
  2. Step 2: Convert to fraction form
    9,895.53/14,848.41 = 4,352.76/x
  3. Step 3: Cross multiply
    9,895.53x = 14,848.41 × 4,352.76
  4. Step 4: Simplify right side
    9,895.53x = 64,631,565.11
  5. Step 5: Solve for x
    x = 64,631,565.11/9,895.53
  6. Step 6: Final answer
    x = 6,531.39

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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.