Home / 6,302,569.28-9,456,236.54-2,467,132.81

Finding the Fourth Proportional to 6,302,569.28, 9,456,236.54 and 2,467,132.81

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Solution

The fourth proportional to 6,302,569.28, 9,456,236.54 and 2,467,132.81 is: 3,701,631.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,302,569.28 : 9,456,236.54 = 2,467,132.81 : x
  2. Step 2: Convert to fraction form
    6,302,569.28/9,456,236.54 = 2,467,132.81/x
  3. Step 3: Cross multiply
    6,302,569.28x = 9,456,236.54 × 2,467,132.81
  4. Step 4: Simplify right side
    6,302,569.28x = 23,329,791,446,482.89
  5. Step 5: Solve for x
    x = 23,329,791,446,482.89/6,302,569.28
  6. Step 6: Final answer
    x = 3,701,631.89

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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.