Home / 9,063,104.58-12,507,350.13-4,933,405.08

Finding the Fourth Proportional to 9,063,104.58, 12,507,350.13 and 4,933,405.08

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Solution

The fourth proportional to 9,063,104.58, 12,507,350.13 and 4,933,405.08 is: 6,808,243.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,063,104.58 : 12,507,350.13 = 4,933,405.08 : x
  2. Step 2: Convert to fraction form
    9,063,104.58/12,507,350.13 = 4,933,405.08/x
  3. Step 3: Cross multiply
    9,063,104.58x = 12,507,350.13 × 4,933,405.08
  4. Step 4: Simplify right side
    9,063,104.58x = 61,703,824,668,680.66
  5. Step 5: Solve for x
    x = 61,703,824,668,680.66/9,063,104.58
  6. Step 6: Final answer
    x = 6,808,243.70

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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.