Home / 4,548,504.52-6,822,723.30-1,852,195.96

Finding the Fourth Proportional to 4,548,504.52, 6,822,723.30 and 1,852,195.96

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Solution

The fourth proportional to 4,548,504.52, 6,822,723.30 and 1,852,195.96 is: 2,778,280.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,548,504.52 : 6,822,723.30 = 1,852,195.96 : x
  2. Step 2: Convert to fraction form
    4,548,504.52/6,822,723.30 = 1,852,195.96/x
  3. Step 3: Cross multiply
    4,548,504.52x = 6,822,723.30 × 1,852,195.96
  4. Step 4: Simplify right side
    4,548,504.52x = 12,637,020,532,457.87
  5. Step 5: Solve for x
    x = 12,637,020,532,457.87/4,548,504.52
  6. Step 6: Final answer
    x = 2,778,280.31

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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.