Home / 10,534,795.84-14,539,198.04-5,951,412.40

Finding the Fourth Proportional to 10,534,795.84, 14,539,198.04 and 5,951,412.40

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Solution

The fourth proportional to 10,534,795.84, 14,539,198.04 and 5,951,412.40 is: 8,213,615.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,534,795.84 : 14,539,198.04 = 5,951,412.40 : x
  2. Step 2: Convert to fraction form
    10,534,795.84/14,539,198.04 = 5,951,412.40/x
  3. Step 3: Cross multiply
    10,534,795.84x = 14,539,198.04 × 5,951,412.40
  4. Step 4: Simplify right side
    10,534,795.84x = 86,528,763,501,311.70
  5. Step 5: Solve for x
    x = 86,528,763,501,311.70/10,534,795.84
  6. Step 6: Final answer
    x = 8,213,615.60

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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.