Home / 6,798,848.16-9,382,054.32-3,742,465.44

Finding the Fourth Proportional to 6,798,848.16, 9,382,054.32 and 3,742,465.44

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Solution

The fourth proportional to 6,798,848.16, 9,382,054.32 and 3,742,465.44 is: 5,164,406.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,798,848.16 : 9,382,054.32 = 3,742,465.44 : x
  2. Step 2: Convert to fraction form
    6,798,848.16/9,382,054.32 = 3,742,465.44/x
  3. Step 3: Cross multiply
    6,798,848.16x = 9,382,054.32 × 3,742,465.44
  4. Step 4: Simplify right side
    6,798,848.16x = 35,112,014,048,802.70
  5. Step 5: Solve for x
    x = 35,112,014,048,802.70/6,798,848.16
  6. Step 6: Final answer
    x = 5,164,406.27

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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.