Home / 3,029,318.40-4,540,118.40-1,610,054.40

Finding the Fourth Proportional to 3,029,318.40, 4,540,118.40 and 1,610,054.40

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Solution

The fourth proportional to 3,029,318.40, 4,540,118.40 and 1,610,054.40 is: 2,413,030.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,029,318.40 : 4,540,118.40 = 1,610,054.40 : x
  2. Step 2: Convert to fraction form
    3,029,318.40/4,540,118.40 = 1,610,054.40/x
  3. Step 3: Cross multiply
    3,029,318.40x = 4,540,118.40 × 1,610,054.40
  4. Step 4: Simplify right side
    3,029,318.40x = 7,309,837,606,440.96
  5. Step 5: Solve for x
    x = 7,309,837,606,440.96/3,029,318.40
  6. Step 6: Final answer
    x = 2,413,030.47

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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.