Home / 4,834,411.56-7,251,584.27-1,240,180.92

Finding the Fourth Proportional to 4,834,411.56, 7,251,584.27 and 1,240,180.92

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Solution

The fourth proportional to 4,834,411.56, 7,251,584.27 and 1,240,180.92 is: 1,860,262.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,834,411.56 : 7,251,584.27 = 1,240,180.92 : x
  2. Step 2: Convert to fraction form
    4,834,411.56/7,251,584.27 = 1,240,180.92/x
  3. Step 3: Cross multiply
    4,834,411.56x = 7,251,584.27 × 1,240,180.92
  4. Step 4: Simplify right side
    4,834,411.56x = 8,993,276,445,225.22
  5. Step 5: Solve for x
    x = 8,993,276,445,225.22/4,834,411.56
  6. Step 6: Final answer
    x = 1,860,262.90

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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.