Home / 4,540,068.81-6,810,494.04-1,301,619.33

Finding the Fourth Proportional to 4,540,068.81, 6,810,494.04 and 1,301,619.33

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Solution

The fourth proportional to 4,540,068.81, 6,810,494.04 and 1,301,619.33 is: 1,952,541.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,540,068.81 : 6,810,494.04 = 1,301,619.33 : x
  2. Step 2: Convert to fraction form
    4,540,068.81/6,810,494.04 = 1,301,619.33/x
  3. Step 3: Cross multiply
    4,540,068.81x = 6,810,494.04 × 1,301,619.33
  4. Step 4: Simplify right side
    4,540,068.81x = 8,864,670,689,313.79
  5. Step 5: Solve for x
    x = 8,864,670,689,313.79/4,540,068.81
  6. Step 6: Final answer
    x = 1,952,541.04

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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.