Home / 9,974,305.31-14,939,806.64-6,124,441.73

Finding the Fourth Proportional to 9,974,305.31, 14,939,806.64 and 6,124,441.73

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Solution

The fourth proportional to 9,974,305.31, 14,939,806.64 and 6,124,441.73 is: 9,173,368.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,974,305.31 : 14,939,806.64 = 6,124,441.73 : x
  2. Step 2: Convert to fraction form
    9,974,305.31/14,939,806.64 = 6,124,441.73/x
  3. Step 3: Cross multiply
    9,974,305.31x = 14,939,806.64 × 6,124,441.73
  4. Step 4: Simplify right side
    9,974,305.31x = 91,497,975,118,825.84
  5. Step 5: Solve for x
    x = 91,497,975,118,825.84/9,974,305.31
  6. Step 6: Final answer
    x = 9,173,368.20

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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.