Home / 10,213,959.84-14,096,541.60-5,864,409.60

Finding the Fourth Proportional to 10,213,959.84, 14,096,541.60 and 5,864,409.60

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Solution

The fourth proportional to 10,213,959.84, 14,096,541.60 and 5,864,409.60 is: 8,093,618.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,213,959.84 : 14,096,541.60 = 5,864,409.60 : x
  2. Step 2: Convert to fraction form
    10,213,959.84/14,096,541.60 = 5,864,409.60/x
  3. Step 3: Cross multiply
    10,213,959.84x = 14,096,541.60 × 5,864,409.60
  4. Step 4: Simplify right side
    10,213,959.84x = 82,667,893,885,839.36
  5. Step 5: Solve for x
    x = 82,667,893,885,839.36/10,213,959.84
  6. Step 6: Final answer
    x = 8,093,618.46

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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.