Home / 9,804,554.64-14,706,833.38-2,616,115.28

Finding the Fourth Proportional to 9,804,554.64, 14,706,833.38 and 2,616,115.28

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Solution

The fourth proportional to 9,804,554.64, 14,706,833.38 and 2,616,115.28 is: 3,924,173.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,804,554.64 : 14,706,833.38 = 2,616,115.28 : x
  2. Step 2: Convert to fraction form
    9,804,554.64/14,706,833.38 = 2,616,115.28/x
  3. Step 3: Cross multiply
    9,804,554.64x = 14,706,833.38 × 2,616,115.28
  4. Step 4: Simplify right side
    9,804,554.64x = 38,474,771,525,832.05
  5. Step 5: Solve for x
    x = 38,474,771,525,832.05/9,804,554.64
  6. Step 6: Final answer
    x = 3,924,173.30

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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.