Home / 4,296,528.56-5,927,531.28-2,460,005.36

Finding the Fourth Proportional to 4,296,528.56, 5,927,531.28 and 2,460,005.36

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Solution

The fourth proportional to 4,296,528.56, 5,927,531.28 and 2,460,005.36 is: 3,393,846.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,296,528.56 : 5,927,531.28 = 2,460,005.36 : x
  2. Step 2: Convert to fraction form
    4,296,528.56/5,927,531.28 = 2,460,005.36/x
  3. Step 3: Cross multiply
    4,296,528.56x = 5,927,531.28 × 2,460,005.36
  4. Step 4: Simplify right side
    4,296,528.56x = 14,581,758,720,367.66
  5. Step 5: Solve for x
    x = 14,581,758,720,367.66/4,296,528.56
  6. Step 6: Final answer
    x = 3,393,846.57

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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.