Home / 9,549,716.94-14,314,995.54-4,435,736.58

Finding the Fourth Proportional to 9,549,716.94, 14,314,995.54 and 4,435,736.58

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Solution

The fourth proportional to 9,549,716.94, 14,314,995.54 and 4,435,736.58 is: 6,649,155.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,549,716.94 : 14,314,995.54 = 4,435,736.58 : x
  2. Step 2: Convert to fraction form
    9,549,716.94/14,314,995.54 = 4,435,736.58/x
  3. Step 3: Cross multiply
    9,549,716.94x = 14,314,995.54 × 4,435,736.58
  4. Step 4: Simplify right side
    9,549,716.94x = 63,497,549,359,314.85
  5. Step 5: Solve for x
    x = 63,497,549,359,314.85/9,549,716.94
  6. Step 6: Final answer
    x = 6,649,155.13

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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.