Home / 9,549,033.09-14,313,972.39-4,435,054.41

Finding the Fourth Proportional to 9,549,033.09, 14,313,972.39 and 4,435,054.41

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Solution

The fourth proportional to 9,549,033.09, 14,313,972.39 and 4,435,054.41 is: 6,648,133.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,549,033.09 : 14,313,972.39 = 4,435,054.41 : x
  2. Step 2: Convert to fraction form
    9,549,033.09/14,313,972.39 = 4,435,054.41/x
  3. Step 3: Cross multiply
    9,549,033.09x = 14,313,972.39 × 4,435,054.41
  4. Step 4: Simplify right side
    9,549,033.09x = 63,483,246,372,887.74
  5. Step 5: Solve for x
    x = 63,483,246,372,887.74/9,549,033.09
  6. Step 6: Final answer
    x = 6,648,133.46

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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.