Home / 9,873,006.84-14,811,088-3,047,975.72

Finding the Fourth Proportional to 9,873,006.84, 14,811,088 and 3,047,975.72

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Solution

The fourth proportional to 9,873,006.84, 14,811,088 and 3,047,975.72 is: 4,572,450.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,873,006.84 : 14,811,088 = 3,047,975.72 : x
  2. Step 2: Convert to fraction form
    9,873,006.84/14,811,088 = 3,047,975.72/x
  3. Step 3: Cross multiply
    9,873,006.84x = 14,811,088 × 3,047,975.72
  4. Step 4: Simplify right side
    9,873,006.84x = 45,143,836,610,783.36
  5. Step 5: Solve for x
    x = 45,143,836,610,783.36/9,873,006.84
  6. Step 6: Final answer
    x = 4,572,450.66

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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.