Home / 8,565,024.63-11,818,644.35-4,894,179.15

Finding the Fourth Proportional to 8,565,024.63, 11,818,644.35 and 4,894,179.15

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Solution

The fourth proportional to 8,565,024.63, 11,818,644.35 and 4,894,179.15 is: 6,753,344.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,565,024.63 : 11,818,644.35 = 4,894,179.15 : x
  2. Step 2: Convert to fraction form
    8,565,024.63/11,818,644.35 = 4,894,179.15/x
  3. Step 3: Cross multiply
    8,565,024.63x = 11,818,644.35 × 4,894,179.15
  4. Step 4: Simplify right side
    8,565,024.63x = 57,842,562,734,564.41
  5. Step 5: Solve for x
    x = 57,842,562,734,564.41/8,565,024.63
  6. Step 6: Final answer
    x = 6,753,344.59

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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.