Home / 9,476,834.98-14,215,241.46-3,087,077.08

Finding the Fourth Proportional to 9,476,834.98, 14,215,241.46 and 3,087,077.08

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Solution

The fourth proportional to 9,476,834.98, 14,215,241.46 and 3,087,077.08 is: 4,630,612.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,476,834.98 : 14,215,241.46 = 3,087,077.08 : x
  2. Step 2: Convert to fraction form
    9,476,834.98/14,215,241.46 = 3,087,077.08/x
  3. Step 3: Cross multiply
    9,476,834.98x = 14,215,241.46 × 3,087,077.08
  4. Step 4: Simplify right side
    9,476,834.98x = 43,883,546,097,831.74
  5. Step 5: Solve for x
    x = 43,883,546,097,831.74/9,476,834.98
  6. Step 6: Final answer
    x = 4,630,612.03

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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.