Home / 6,702,794.49-9,249,584.01-3,802,123.10

Finding the Fourth Proportional to 6,702,794.49, 9,249,584.01 and 3,802,123.10

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Solution

The fourth proportional to 6,702,794.49, 9,249,584.01 and 3,802,123.10 is: 5,246,775.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,702,794.49 : 9,249,584.01 = 3,802,123.10 : x
  2. Step 2: Convert to fraction form
    6,702,794.49/9,249,584.01 = 3,802,123.10/x
  3. Step 3: Cross multiply
    6,702,794.49x = 9,249,584.01 × 3,802,123.10
  4. Step 4: Simplify right side
    6,702,794.49x = 35,168,056,983,563.71
  5. Step 5: Solve for x
    x = 35,168,056,983,563.71/6,702,794.49
  6. Step 6: Final answer
    x = 5,246,775.36

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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.