Home / 8,828,400.95-12,184,334.69-4,960,922.46

Finding the Fourth Proportional to 8,828,400.95, 12,184,334.69 and 4,960,922.46

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Solution

The fourth proportional to 8,828,400.95, 12,184,334.69 and 4,960,922.46 is: 6,846,714.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,828,400.95 : 12,184,334.69 = 4,960,922.46 : x
  2. Step 2: Convert to fraction form
    8,828,400.95/12,184,334.69 = 4,960,922.46/x
  3. Step 3: Cross multiply
    8,828,400.95x = 12,184,334.69 × 4,960,922.46
  4. Step 4: Simplify right side
    8,828,400.95x = 60,445,539,553,282.27
  5. Step 5: Solve for x
    x = 60,445,539,553,282.27/8,828,400.95
  6. Step 6: Final answer
    x = 6,846,714.36

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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.