Home / 5,330,755.84-7,996,127.28-1,736,516.92

Finding the Fourth Proportional to 5,330,755.84, 7,996,127.28 and 1,736,516.92

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Solution

The fourth proportional to 5,330,755.84, 7,996,127.28 and 1,736,516.92 is: 2,604,773.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,330,755.84 : 7,996,127.28 = 1,736,516.92 : x
  2. Step 2: Convert to fraction form
    5,330,755.84/7,996,127.28 = 1,736,516.92/x
  3. Step 3: Cross multiply
    5,330,755.84x = 7,996,127.28 × 1,736,516.92
  4. Step 4: Simplify right side
    5,330,755.84x = 13,885,410,316,193.58
  5. Step 5: Solve for x
    x = 13,885,410,316,193.58/5,330,755.84
  6. Step 6: Final answer
    x = 2,604,773.27

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.