Home / 4,606,561.90-6,357,077.40-2,541,577.34

Finding the Fourth Proportional to 4,606,561.90, 6,357,077.40 and 2,541,577.34

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Solution

The fourth proportional to 4,606,561.90, 6,357,077.40 and 2,541,577.34 is: 3,507,388.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,606,561.90 : 6,357,077.40 = 2,541,577.34 : x
  2. Step 2: Convert to fraction form
    4,606,561.90/6,357,077.40 = 2,541,577.34/x
  3. Step 3: Cross multiply
    4,606,561.90x = 6,357,077.40 × 2,541,577.34
  4. Step 4: Simplify right side
    4,606,561.90x = 16,157,003,868,466.12
  5. Step 5: Solve for x
    x = 16,157,003,868,466.12/4,606,561.90
  6. Step 6: Final answer
    x = 3,507,388.86

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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.