Home / 9,063,270.50-12,507,643.33-4,933,102.16

Finding the Fourth Proportional to 9,063,270.50, 12,507,643.33 and 4,933,102.16

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Solution

The fourth proportional to 9,063,270.50, 12,507,643.33 and 4,933,102.16 is: 6,807,860.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,063,270.50 : 12,507,643.33 = 4,933,102.16 : x
  2. Step 2: Convert to fraction form
    9,063,270.50/12,507,643.33 = 4,933,102.16/x
  3. Step 3: Cross multiply
    9,063,270.50x = 12,507,643.33 × 4,933,102.16
  4. Step 4: Simplify right side
    9,063,270.50x = 61,701,482,346,668.95
  5. Step 5: Solve for x
    x = 61,701,482,346,668.95/9,063,270.50
  6. Step 6: Final answer
    x = 6,807,860.63

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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.