Home / 4,907,090.52-7,360,929.84-1,541,297.52

Finding the Fourth Proportional to 4,907,090.52, 7,360,929.84 and 1,541,297.52

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Solution

The fourth proportional to 4,907,090.52, 7,360,929.84 and 1,541,297.52 is: 2,312,038.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,907,090.52 : 7,360,929.84 = 1,541,297.52 : x
  2. Step 2: Convert to fraction form
    4,907,090.52/7,360,929.84 = 1,541,297.52/x
  3. Step 3: Cross multiply
    4,907,090.52x = 7,360,929.84 × 1,541,297.52
  4. Step 4: Simplify right side
    4,907,090.52x = 11,345,382,907,286.00
  5. Step 5: Solve for x
    x = 11,345,382,907,286.00/4,907,090.52
  6. Step 6: Final answer
    x = 2,312,038.64

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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.