Home / 6,904,416.60-9,527,896.62-3,848,565.24

Finding the Fourth Proportional to 6,904,416.60, 9,527,896.62 and 3,848,565.24

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Solution

The fourth proportional to 6,904,416.60, 9,527,896.62 and 3,848,565.24 is: 5,310,909.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,904,416.60 : 9,527,896.62 = 3,848,565.24 : x
  2. Step 2: Convert to fraction form
    6,904,416.60/9,527,896.62 = 3,848,565.24/x
  3. Step 3: Cross multiply
    6,904,416.60x = 9,527,896.62 × 3,848,565.24
  4. Step 4: Simplify right side
    6,904,416.60x = 36,668,731,742,045.48
  5. Step 5: Solve for x
    x = 36,668,731,742,045.48/6,904,416.60
  6. Step 6: Final answer
    x = 5,310,909.50

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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.