Home / 3,031,999.56-4,546,477.98-1,009,531.08

Finding the Fourth Proportional to 3,031,999.56, 4,546,477.98 and 1,009,531.08

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Solution

The fourth proportional to 3,031,999.56, 4,546,477.98 and 1,009,531.08 is: 1,513,790.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,031,999.56 : 4,546,477.98 = 1,009,531.08 : x
  2. Step 2: Convert to fraction form
    3,031,999.56/4,546,477.98 = 1,009,531.08/x
  3. Step 3: Cross multiply
    3,031,999.56x = 4,546,477.98 × 1,009,531.08
  4. Step 4: Simplify right side
    3,031,999.56x = 4,589,810,825,345.62
  5. Step 5: Solve for x
    x = 4,589,810,825,345.62/3,031,999.56
  6. Step 6: Final answer
    x = 1,513,790.07

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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.