Home / 9,004,607.52-12,426,355.71-4,874,635.64

Finding the Fourth Proportional to 9,004,607.52, 12,426,355.71 and 4,874,635.64

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Solution

The fourth proportional to 9,004,607.52, 12,426,355.71 and 4,874,635.64 is: 6,726,995.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,004,607.52 : 12,426,355.71 = 4,874,635.64 : x
  2. Step 2: Convert to fraction form
    9,004,607.52/12,426,355.71 = 4,874,635.64/x
  3. Step 3: Cross multiply
    9,004,607.52x = 12,426,355.71 × 4,874,635.64
  4. Step 4: Simplify right side
    9,004,607.52x = 60,573,956,357,151.73
  5. Step 5: Solve for x
    x = 60,573,956,357,151.73/9,004,607.52
  6. Step 6: Final answer
    x = 6,726,995.73

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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.