Home / 2,308,141.42-3,459,117.04-1,796,424.60

Finding the Fourth Proportional to 2,308,141.42, 3,459,117.04 and 1,796,424.60

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Solution

The fourth proportional to 2,308,141.42, 3,459,117.04 and 1,796,424.60 is: 2,692,227.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,308,141.42 : 3,459,117.04 = 1,796,424.60 : x
  2. Step 2: Convert to fraction form
    2,308,141.42/3,459,117.04 = 1,796,424.60/x
  3. Step 3: Cross multiply
    2,308,141.42x = 3,459,117.04 × 1,796,424.60
  4. Step 4: Simplify right side
    2,308,141.42x = 6,214,042,944,935.19
  5. Step 5: Solve for x
    x = 6,214,042,944,935.19/2,308,141.42
  6. Step 6: Final answer
    x = 2,692,227.99

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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.