Home / 9,936,003.60-14,904,005.40-2,844,291.60

Finding the Fourth Proportional to 9,936,003.60, 14,904,005.40 and 2,844,291.60

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Solution

The fourth proportional to 9,936,003.60, 14,904,005.40 and 2,844,291.60 is: 4,266,437.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,936,003.60 : 14,904,005.40 = 2,844,291.60 : x
  2. Step 2: Convert to fraction form
    9,936,003.60/14,904,005.40 = 2,844,291.60/x
  3. Step 3: Cross multiply
    9,936,003.60x = 14,904,005.40 × 2,844,291.60
  4. Step 4: Simplify right side
    9,936,003.60x = 42,391,337,365,574.64
  5. Step 5: Solve for x
    x = 42,391,337,365,574.64/9,936,003.60
  6. Step 6: Final answer
    x = 4,266,437.40

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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.