Home / 9,615.07-14,423.41-3,041.11

Finding the Fourth Proportional to 9,615.07, 14,423.41 and 3,041.11

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Solution

The fourth proportional to 9,615.07, 14,423.41 and 3,041.11 is: 4,561.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,615.07 : 14,423.41 = 3,041.11 : x
  2. Step 2: Convert to fraction form
    9,615.07/14,423.41 = 3,041.11/x
  3. Step 3: Cross multiply
    9,615.07x = 14,423.41 × 3,041.11
  4. Step 4: Simplify right side
    9,615.07x = 43,863,096.67
  5. Step 5: Solve for x
    x = 43,863,096.67/9,615.07
  6. Step 6: Final answer
    x = 4,561.91

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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.