Home / 4,473,530.39-6,709,793.01-1,235,528.41

Finding the Fourth Proportional to 4,473,530.39, 6,709,793.01 and 1,235,528.41

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Solution

The fourth proportional to 4,473,530.39, 6,709,793.01 and 1,235,528.41 is: 1,853,153.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,473,530.39 : 6,709,793.01 = 1,235,528.41 : x
  2. Step 2: Convert to fraction form
    4,473,530.39/6,709,793.01 = 1,235,528.41/x
  3. Step 3: Cross multiply
    4,473,530.39x = 6,709,793.01 × 1,235,528.41
  4. Step 4: Simplify right side
    4,473,530.39x = 8,290,139,889,074.41
  5. Step 5: Solve for x
    x = 8,290,139,889,074.41/4,473,530.39
  6. Step 6: Final answer
    x = 1,853,153.81

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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.