Home / 4,358,713.50-6,012,519.87-2,724,284.34

Finding the Fourth Proportional to 4,358,713.50, 6,012,519.87 and 2,724,284.34

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Solution

The fourth proportional to 4,358,713.50, 6,012,519.87 and 2,724,284.34 is: 3,757,946.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,358,713.50 : 6,012,519.87 = 2,724,284.34 : x
  2. Step 2: Convert to fraction form
    4,358,713.50/6,012,519.87 = 2,724,284.34/x
  3. Step 3: Cross multiply
    4,358,713.50x = 6,012,519.87 × 2,724,284.34
  4. Step 4: Simplify right side
    4,358,713.50x = 16,379,813,725,779.84
  5. Step 5: Solve for x
    x = 16,379,813,725,779.84/4,358,713.50
  6. Step 6: Final answer
    x = 3,757,946.86

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1.5x scale

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.