Home / 9,589,511.08-14,389,941.69-3,528,499.14

Finding the Fourth Proportional to 9,589,511.08, 14,389,941.69 and 3,528,499.14

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Solution

The fourth proportional to 9,589,511.08, 14,389,941.69 and 3,528,499.14 is: 5,294,836.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,589,511.08 : 14,389,941.69 = 3,528,499.14 : x
  2. Step 2: Convert to fraction form
    9,589,511.08/14,389,941.69 = 3,528,499.14/x
  3. Step 3: Cross multiply
    9,589,511.08x = 14,389,941.69 × 3,528,499.14
  4. Step 4: Simplify right side
    9,589,511.08x = 50,774,896,877,815.15
  5. Step 5: Solve for x
    x = 50,774,896,877,815.15/9,589,511.08
  6. Step 6: Final answer
    x = 5,294,836.87

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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.