Home / 7,104,276.90-10,656,415.35-4,836,795.30

Finding the Fourth Proportional to 7,104,276.90, 10,656,415.35 and 4,836,795.30

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Solution

The fourth proportional to 7,104,276.90, 10,656,415.35 and 4,836,795.30 is: 7,255,192.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,104,276.90 : 10,656,415.35 = 4,836,795.30 : x
  2. Step 2: Convert to fraction form
    7,104,276.90/10,656,415.35 = 4,836,795.30/x
  3. Step 3: Cross multiply
    7,104,276.90x = 10,656,415.35 × 4,836,795.30
  4. Step 4: Simplify right side
    7,104,276.90x = 51,542,899,679,727.85
  5. Step 5: Solve for x
    x = 51,542,899,679,727.85/7,104,276.90
  6. Step 6: Final answer
    x = 7,255,192.95

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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.