Home / 4,852,403.64-7,263,675.54-3,165,875.64

Finding the Fourth Proportional to 4,852,403.64, 7,263,675.54 and 3,165,875.64

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Solution

The fourth proportional to 4,852,403.64, 7,263,675.54 and 3,165,875.64 is: 4,739,072.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,852,403.64 : 7,263,675.54 = 3,165,875.64 : x
  2. Step 2: Convert to fraction form
    4,852,403.64/7,263,675.54 = 3,165,875.64/x
  3. Step 3: Cross multiply
    4,852,403.64x = 7,263,675.54 × 3,165,875.64
  4. Step 4: Simplify right side
    4,852,403.64x = 22,995,893,448,949.85
  5. Step 5: Solve for x
    x = 22,995,893,448,949.85/4,852,403.64
  6. Step 6: Final answer
    x = 4,739,072.66

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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.