Home / 3,009,244.08-4,152,744-1,651,087.92

Finding the Fourth Proportional to 3,009,244.08, 4,152,744 and 1,651,087.92

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Solution

The fourth proportional to 3,009,244.08, 4,152,744 and 1,651,087.92 is: 2,278,494.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,009,244.08 : 4,152,744 = 1,651,087.92 : x
  2. Step 2: Convert to fraction form
    3,009,244.08/4,152,744 = 1,651,087.92/x
  3. Step 3: Cross multiply
    3,009,244.08x = 4,152,744 × 1,651,087.92
  4. Step 4: Simplify right side
    3,009,244.08x = 6,856,545,453,252.48
  5. Step 5: Solve for x
    x = 6,856,545,453,252.48/3,009,244.08
  6. Step 6: Final answer
    x = 2,278,494.29

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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.