Home / 5,594,180.51-8,390,440.31-1,550,246.72

Finding the Fourth Proportional to 5,594,180.51, 8,390,440.31 and 1,550,246.72

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Solution

The fourth proportional to 5,594,180.51, 8,390,440.31 and 1,550,246.72 is: 2,325,139.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,594,180.51 : 8,390,440.31 = 1,550,246.72 : x
  2. Step 2: Convert to fraction form
    5,594,180.51/8,390,440.31 = 1,550,246.72/x
  3. Step 3: Cross multiply
    5,594,180.51x = 8,390,440.31 × 1,550,246.72
  4. Step 4: Simplify right side
    5,594,180.51x = 13,007,252,520,229.85
  5. Step 5: Solve for x
    x = 13,007,252,520,229.85/5,594,180.51
  6. Step 6: Final answer
    x = 2,325,139.94

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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.