Home / 5,536,376.40-8,304,564.60-5,004,935.40

Finding the Fourth Proportional to 5,536,376.40, 8,304,564.60 and 5,004,935.40

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Solution

The fourth proportional to 5,536,376.40, 8,304,564.60 and 5,004,935.40 is: 7,507,403.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,536,376.40 : 8,304,564.60 = 5,004,935.40 : x
  2. Step 2: Convert to fraction form
    5,536,376.40/8,304,564.60 = 5,004,935.40/x
  3. Step 3: Cross multiply
    5,536,376.40x = 8,304,564.60 × 5,004,935.40
  4. Step 4: Simplify right side
    5,536,376.40x = 41,563,809,348,126.84
  5. Step 5: Solve for x
    x = 41,563,809,348,126.84/5,536,376.40
  6. Step 6: Final answer
    x = 7,507,403.10

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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.