Home / 7,334,667.81-10,999,510.29-2,541,238.23

Finding the Fourth Proportional to 7,334,667.81, 10,999,510.29 and 2,541,238.23

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Solution

The fourth proportional to 7,334,667.81, 10,999,510.29 and 2,541,238.23 is: 3,810,994.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,334,667.81 : 10,999,510.29 = 2,541,238.23 : x
  2. Step 2: Convert to fraction form
    7,334,667.81/10,999,510.29 = 2,541,238.23/x
  3. Step 3: Cross multiply
    7,334,667.81x = 10,999,510.29 × 2,541,238.23
  4. Step 4: Simplify right side
    7,334,667.81x = 27,952,376,060,226.38
  5. Step 5: Solve for x
    x = 27,952,376,060,226.38/7,334,667.81
  6. Step 6: Final answer
    x = 3,810,994.14

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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.