Home / 9,449,529.84-14,162,779.40-4,898,069.37

Finding the Fourth Proportional to 9,449,529.84, 14,162,779.40 and 4,898,069.37

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Solution

The fourth proportional to 9,449,529.84, 14,162,779.40 and 4,898,069.37 is: 7,341,135.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,449,529.84 : 14,162,779.40 = 4,898,069.37 : x
  2. Step 2: Convert to fraction form
    9,449,529.84/14,162,779.40 = 4,898,069.37/x
  3. Step 3: Cross multiply
    9,449,529.84x = 14,162,779.40 × 4,898,069.37
  4. Step 4: Simplify right side
    9,449,529.84x = 69,370,275,948,716.63
  5. Step 5: Solve for x
    x = 69,370,275,948,716.63/9,449,529.84
  6. Step 6: Final answer
    x = 7,341,135.18

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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.