Home / 8,893,525.46-12,271,707.90-5,024,634.98

Finding the Fourth Proportional to 8,893,525.46, 12,271,707.90 and 5,024,634.98

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Solution

The fourth proportional to 8,893,525.46, 12,271,707.90 and 5,024,634.98 is: 6,933,229.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,893,525.46 : 12,271,707.90 = 5,024,634.98 : x
  2. Step 2: Convert to fraction form
    8,893,525.46/12,271,707.90 = 5,024,634.98/x
  3. Step 3: Cross multiply
    8,893,525.46x = 12,271,707.90 × 5,024,634.98
  4. Step 4: Simplify right side
    8,893,525.46x = 61,660,852,778,682.35
  5. Step 5: Solve for x
    x = 61,660,852,778,682.35/8,893,525.46
  6. Step 6: Final answer
    x = 6,933,229.47

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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.