Home / 9,156,483.12-13,734,584.94-3,095,472.51

Finding the Fourth Proportional to 9,156,483.12, 13,734,584.94 and 3,095,472.51

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Solution

The fourth proportional to 9,156,483.12, 13,734,584.94 and 3,095,472.51 is: 4,643,161.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,156,483.12 : 13,734,584.94 = 3,095,472.51 : x
  2. Step 2: Convert to fraction form
    9,156,483.12/13,734,584.94 = 3,095,472.51/x
  3. Step 3: Cross multiply
    9,156,483.12x = 13,734,584.94 × 3,095,472.51
  4. Step 4: Simplify right side
    9,156,483.12x = 42,515,030,118,029.99
  5. Step 5: Solve for x
    x = 42,515,030,118,029.99/9,156,483.12
  6. Step 6: Final answer
    x = 4,643,161.52

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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.