Home / 6,181,496.84-9,260,870.16-3,875,551.40

Finding the Fourth Proportional to 6,181,496.84, 9,260,870.16 and 3,875,551.40

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Solution

The fourth proportional to 6,181,496.84, 9,260,870.16 and 3,875,551.40 is: 5,806,195.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,181,496.84 : 9,260,870.16 = 3,875,551.40 : x
  2. Step 2: Convert to fraction form
    6,181,496.84/9,260,870.16 = 3,875,551.40/x
  3. Step 3: Cross multiply
    6,181,496.84x = 9,260,870.16 × 3,875,551.40
  4. Step 4: Simplify right side
    6,181,496.84x = 35,890,978,294,428.46
  5. Step 5: Solve for x
    x = 35,890,978,294,428.46/6,181,496.84
  6. Step 6: Final answer
    x = 5,806,195.36

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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.