Home / 4,106,159.52-6,153,912.60-1,828,442.88

Finding the Fourth Proportional to 4,106,159.52, 6,153,912.60 and 1,828,442.88

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Solution

The fourth proportional to 4,106,159.52, 6,153,912.60 and 1,828,442.88 is: 2,740,292.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,106,159.52 : 6,153,912.60 = 1,828,442.88 : x
  2. Step 2: Convert to fraction form
    4,106,159.52/6,153,912.60 = 1,828,442.88/x
  3. Step 3: Cross multiply
    4,106,159.52x = 6,153,912.60 × 1,828,442.88
  4. Step 4: Simplify right side
    4,106,159.52x = 11,252,077,677,612.29
  5. Step 5: Solve for x
    x = 11,252,077,677,612.29/4,106,159.52
  6. Step 6: Final answer
    x = 2,740,292.39

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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.