Home / 8,873,233.40-12,245,070.32-4,798,852.40

Finding the Fourth Proportional to 8,873,233.40, 12,245,070.32 and 4,798,852.40

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Solution

The fourth proportional to 8,873,233.40, 12,245,070.32 and 4,798,852.40 is: 6,622,420.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,873,233.40 : 12,245,070.32 = 4,798,852.40 : x
  2. Step 2: Convert to fraction form
    8,873,233.40/12,245,070.32 = 4,798,852.40/x
  3. Step 3: Cross multiply
    8,873,233.40x = 12,245,070.32 × 4,798,852.40
  4. Step 4: Simplify right side
    8,873,233.40x = 58,762,285,093,300.77
  5. Step 5: Solve for x
    x = 58,762,285,093,300.77/8,873,233.40
  6. Step 6: Final answer
    x = 6,622,420.76

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.