Home / 9,701,246.40-14,583,362.40-6,880,891.20

Finding the Fourth Proportional to 9,701,246.40, 14,583,362.40 and 6,880,891.20

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Solution

The fourth proportional to 9,701,246.40, 14,583,362.40 and 6,880,891.20 is: 10,343,673.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,701,246.40 : 14,583,362.40 = 6,880,891.20 : x
  2. Step 2: Convert to fraction form
    9,701,246.40/14,583,362.40 = 6,880,891.20/x
  3. Step 3: Cross multiply
    9,701,246.40x = 14,583,362.40 × 6,880,891.20
  4. Step 4: Simplify right side
    9,701,246.40x = 100,346,530,004,570.89
  5. Step 5: Solve for x
    x = 100,346,530,004,570.89/9,701,246.40
  6. Step 6: Final answer
    x = 10,343,673.98

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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.