Home / 4,916,793.76-7,370,340.72-2,355,050.40

Finding the Fourth Proportional to 4,916,793.76, 7,370,340.72 and 2,355,050.40

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Solution

The fourth proportional to 4,916,793.76, 7,370,340.72 and 2,355,050.40 is: 3,530,252.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,916,793.76 : 7,370,340.72 = 2,355,050.40 : x
  2. Step 2: Convert to fraction form
    4,916,793.76/7,370,340.72 = 2,355,050.40/x
  3. Step 3: Cross multiply
    4,916,793.76x = 7,370,340.72 × 2,355,050.40
  4. Step 4: Simplify right side
    4,916,793.76x = 17,357,523,860,772.29
  5. Step 5: Solve for x
    x = 17,357,523,860,772.29/4,916,793.76
  6. Step 6: Final answer
    x = 3,530,252.58

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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.