Home / 9,341,765.70-14,012,648.55-4,558,796.70

Finding the Fourth Proportional to 9,341,765.70, 14,012,648.55 and 4,558,796.70

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Solution

The fourth proportional to 9,341,765.70, 14,012,648.55 and 4,558,796.70 is: 6,838,195.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,341,765.70 : 14,012,648.55 = 4,558,796.70 : x
  2. Step 2: Convert to fraction form
    9,341,765.70/14,012,648.55 = 4,558,796.70/x
  3. Step 3: Cross multiply
    9,341,765.70x = 14,012,648.55 × 4,558,796.70
  4. Step 4: Simplify right side
    9,341,765.70x = 63,880,815,967,999.79
  5. Step 5: Solve for x
    x = 63,880,815,967,999.79/9,341,765.70
  6. Step 6: Final answer
    x = 6,838,195.05

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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.