Home / 9,364,065.10-14,036,766.45-4,306,554.70

Finding the Fourth Proportional to 9,364,065.10, 14,036,766.45 and 4,306,554.70

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Solution

The fourth proportional to 9,364,065.10, 14,036,766.45 and 4,306,554.70 is: 6,455,540.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,364,065.10 : 14,036,766.45 = 4,306,554.70 : x
  2. Step 2: Convert to fraction form
    9,364,065.10/14,036,766.45 = 4,306,554.70/x
  3. Step 3: Cross multiply
    9,364,065.10x = 14,036,766.45 × 4,306,554.70
  4. Step 4: Simplify right side
    9,364,065.10x = 60,450,102,528,049.81
  5. Step 5: Solve for x
    x = 60,450,102,528,049.81/9,364,065.10
  6. Step 6: Final answer
    x = 6,455,540.61

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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.