Home / 6,003,006.81-8,284,139.81-3,249,693.50

Finding the Fourth Proportional to 6,003,006.81, 8,284,139.81 and 3,249,693.50

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Solution

The fourth proportional to 6,003,006.81, 8,284,139.81 and 3,249,693.50 is: 4,484,571.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,003,006.81 : 8,284,139.81 = 3,249,693.50 : x
  2. Step 2: Convert to fraction form
    6,003,006.81/8,284,139.81 = 3,249,693.50/x
  3. Step 3: Cross multiply
    6,003,006.81x = 8,284,139.81 × 3,249,693.50
  4. Step 4: Simplify right side
    6,003,006.81x = 26,920,915,235,979.07
  5. Step 5: Solve for x
    x = 26,920,915,235,979.07/6,003,006.81
  6. Step 6: Final answer
    x = 4,484,571.83

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.