Home / 10,262,850.84-14,161,772.88-6,132,059.64

Finding the Fourth Proportional to 10,262,850.84, 14,161,772.88 and 6,132,059.64

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Solution

The fourth proportional to 10,262,850.84, 14,161,772.88 and 6,132,059.64 is: 8,461,667.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,262,850.84 : 14,161,772.88 = 6,132,059.64 : x
  2. Step 2: Convert to fraction form
    10,262,850.84/14,161,772.88 = 6,132,059.64/x
  3. Step 3: Cross multiply
    10,262,850.84x = 14,161,772.88 × 6,132,059.64
  4. Step 4: Simplify right side
    10,262,850.84x = 86,840,835,908,294.56
  5. Step 5: Solve for x
    x = 86,840,835,908,294.56/10,262,850.84
  6. Step 6: Final answer
    x = 8,461,667.94

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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.