Home / 9,073,453.23-13,612,837.03-2,683,875.74

Finding the Fourth Proportional to 9,073,453.23, 13,612,837.03 and 2,683,875.74

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Solution

The fourth proportional to 9,073,453.23, 13,612,837.03 and 2,683,875.74 is: 4,026,599.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,073,453.23 : 13,612,837.03 = 2,683,875.74 : x
  2. Step 2: Convert to fraction form
    9,073,453.23/13,612,837.03 = 2,683,875.74/x
  3. Step 3: Cross multiply
    9,073,453.23x = 13,612,837.03 × 2,683,875.74
  4. Step 4: Simplify right side
    9,073,453.23x = 36,535,163,057,390.66
  5. Step 5: Solve for x
    x = 36,535,163,057,390.66/9,073,453.23
  6. Step 6: Final answer
    x = 4,026,599.59

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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.