Home / 6,904,415.60-9,527,895.24-3,848,564.24

Finding the Fourth Proportional to 6,904,415.60, 9,527,895.24 and 3,848,564.24

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Solution

The fourth proportional to 6,904,415.60, 9,527,895.24 and 3,848,564.24 is: 5,310,908.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,904,415.60 : 9,527,895.24 = 3,848,564.24 : x
  2. Step 2: Convert to fraction form
    6,904,415.60/9,527,895.24 = 3,848,564.24/x
  3. Step 3: Cross multiply
    6,904,415.60x = 9,527,895.24 × 3,848,564.24
  4. Step 4: Simplify right side
    6,904,415.60x = 36,668,716,903,130.22
  5. Step 5: Solve for x
    x = 36,668,716,903,130.22/6,904,415.60
  6. Step 6: Final answer
    x = 5,310,908.12

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Double scale
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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.