Home / 9,095,447.97-12,551,688.48-4,965,529.92

Finding the Fourth Proportional to 9,095,447.97, 12,551,688.48 and 4,965,529.92

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Solution

The fourth proportional to 9,095,447.97, 12,551,688.48 and 4,965,529.92 is: 6,852,415.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,095,447.97 : 12,551,688.48 = 4,965,529.92 : x
  2. Step 2: Convert to fraction form
    9,095,447.97/12,551,688.48 = 4,965,529.92/x
  3. Step 3: Cross multiply
    9,095,447.97x = 12,551,688.48 × 4,965,529.92
  4. Step 4: Simplify right side
    9,095,447.97x = 62,325,784,693,959.32
  5. Step 5: Solve for x
    x = 62,325,784,693,959.32/9,095,447.97
  6. Step 6: Final answer
    x = 6,852,415.07

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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.