Home / 6,444,187.48-9,670,486.02-2,403,907.48

Finding the Fourth Proportional to 6,444,187.48, 9,670,486.02 and 2,403,907.48

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Solution

The fourth proportional to 6,444,187.48, 9,670,486.02 and 2,403,907.48 is: 3,607,429.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,444,187.48 : 9,670,486.02 = 2,403,907.48 : x
  2. Step 2: Convert to fraction form
    6,444,187.48/9,670,486.02 = 2,403,907.48/x
  3. Step 3: Cross multiply
    6,444,187.48x = 9,670,486.02 × 2,403,907.48
  4. Step 4: Simplify right side
    6,444,187.48x = 23,246,953,678,713.43
  5. Step 5: Solve for x
    x = 23,246,953,678,713.43/6,444,187.48
  6. Step 6: Final answer
    x = 3,607,429.76

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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.