Home / 10,570,098.50-14,586,750.51-5,741,202.50

Finding the Fourth Proportional to 10,570,098.50, 14,586,750.51 and 5,741,202.50

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Solution

The fourth proportional to 10,570,098.50, 14,586,750.51 and 5,741,202.50 is: 7,922,867.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,570,098.50 : 14,586,750.51 = 5,741,202.50 : x
  2. Step 2: Convert to fraction form
    10,570,098.50/14,586,750.51 = 5,741,202.50/x
  3. Step 3: Cross multiply
    10,570,098.50x = 14,586,750.51 × 5,741,202.50
  4. Step 4: Simplify right side
    10,570,098.50x = 83,745,488,494,888.28
  5. Step 5: Solve for x
    x = 83,745,488,494,888.28/10,570,098.50
  6. Step 6: Final answer
    x = 7,922,867.37

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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.