Home / 5,232,954.47-7,219,853.46-3,055,927.19

Finding the Fourth Proportional to 5,232,954.47, 7,219,853.46 and 3,055,927.19

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Solution

The fourth proportional to 5,232,954.47, 7,219,853.46 and 3,055,927.19 is: 4,216,231.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,232,954.47 : 7,219,853.46 = 3,055,927.19 : x
  2. Step 2: Convert to fraction form
    5,232,954.47/7,219,853.46 = 3,055,927.19/x
  3. Step 3: Cross multiply
    5,232,954.47x = 7,219,853.46 × 3,055,927.19
  4. Step 4: Simplify right side
    5,232,954.47x = 22,063,346,460,130.31
  5. Step 5: Solve for x
    x = 22,063,346,460,130.31/5,232,954.47
  6. Step 6: Final answer
    x = 4,216,231.31

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.