Home / 9,376.01-14,070.93-4,445.67

Finding the Fourth Proportional to 9,376.01, 14,070.93 and 4,445.67

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Solution

The fourth proportional to 9,376.01, 14,070.93 and 4,445.67 is: 6,671.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,376.01 : 14,070.93 = 4,445.67 : x
  2. Step 2: Convert to fraction form
    9,376.01/14,070.93 = 4,445.67/x
  3. Step 3: Cross multiply
    9,376.01x = 14,070.93 × 4,445.67
  4. Step 4: Simplify right side
    9,376.01x = 62,554,675.28
  5. Step 5: Solve for x
    x = 62,554,675.28/9,376.01
  6. Step 6: Final answer
    x = 6,671.78

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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.