Home / 3,052,344.71-4,578,614.81-1,535,199.59

Finding the Fourth Proportional to 3,052,344.71, 4,578,614.81 and 1,535,199.59

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Solution

The fourth proportional to 3,052,344.71, 4,578,614.81 and 1,535,199.59 is: 2,302,848.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,052,344.71 : 4,578,614.81 = 1,535,199.59 : x
  2. Step 2: Convert to fraction form
    3,052,344.71/4,578,614.81 = 1,535,199.59/x
  3. Step 3: Cross multiply
    3,052,344.71x = 4,578,614.81 × 1,535,199.59
  4. Step 4: Simplify right side
    3,052,344.71x = 7,029,087,548,510.86
  5. Step 5: Solve for x
    x = 7,029,087,548,510.86/3,052,344.71
  6. Step 6: Final answer
    x = 2,302,848.54

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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.