Home / 5,683,237.56-8,483,397.30-4,965,784.92

Finding the Fourth Proportional to 5,683,237.56, 8,483,397.30 and 4,965,784.92

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Solution

The fourth proportional to 5,683,237.56, 8,483,397.30 and 4,965,784.92 is: 7,412,452.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,683,237.56 : 8,483,397.30 = 4,965,784.92 : x
  2. Step 2: Convert to fraction form
    5,683,237.56/8,483,397.30 = 4,965,784.92/x
  3. Step 3: Cross multiply
    5,683,237.56x = 8,483,397.30 × 4,965,784.92
  4. Step 4: Simplify right side
    5,683,237.56x = 42,126,726,382,708.72
  5. Step 5: Solve for x
    x = 42,126,726,382,708.72/5,683,237.56
  6. Step 6: Final answer
    x = 7,412,452.13

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.