Home / 9,063,237.96-12,507,598.44-4,933,069.50

Finding the Fourth Proportional to 9,063,237.96, 12,507,598.44 and 4,933,069.50

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Solution

The fourth proportional to 9,063,237.96, 12,507,598.44 and 4,933,069.50 is: 6,807,815.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,063,237.96 : 12,507,598.44 = 4,933,069.50 : x
  2. Step 2: Convert to fraction form
    9,063,237.96/12,507,598.44 = 4,933,069.50/x
  3. Step 3: Cross multiply
    9,063,237.96x = 12,507,598.44 × 4,933,069.50
  4. Step 4: Simplify right side
    9,063,237.96x = 61,700,852,382,611.58
  5. Step 5: Solve for x
    x = 61,700,852,382,611.58/9,063,237.96
  6. Step 6: Final answer
    x = 6,807,815.56

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.