Home / 6,853,045.91-9,461,503.43-4,409,902.64

Finding the Fourth Proportional to 6,853,045.91, 9,461,503.43 and 4,409,902.64

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Solution

The fourth proportional to 6,853,045.91, 9,461,503.43 and 4,409,902.64 is: 6,088,432.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,853,045.91 : 9,461,503.43 = 4,409,902.64 : x
  2. Step 2: Convert to fraction form
    6,853,045.91/9,461,503.43 = 4,409,902.64/x
  3. Step 3: Cross multiply
    6,853,045.91x = 9,461,503.43 × 4,409,902.64
  4. Step 4: Simplify right side
    6,853,045.91x = 41,724,308,997,273.13
  5. Step 5: Solve for x
    x = 41,724,308,997,273.13/6,853,045.91
  6. Step 6: Final answer
    x = 6,088,432.73

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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.