Home / 9,037,993.23-12,466,240.74-5,773,358.43

Finding the Fourth Proportional to 9,037,993.23, 12,466,240.74 and 5,773,358.43

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Solution

The fourth proportional to 9,037,993.23, 12,466,240.74 and 5,773,358.43 is: 7,963,280.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,037,993.23 : 12,466,240.74 = 5,773,358.43 : x
  2. Step 2: Convert to fraction form
    9,037,993.23/12,466,240.74 = 5,773,358.43/x
  3. Step 3: Cross multiply
    9,037,993.23x = 12,466,240.74 × 5,773,358.43
  4. Step 4: Simplify right side
    9,037,993.23x = 71,972,076,066,688.44
  5. Step 5: Solve for x
    x = 71,972,076,066,688.44/9,037,993.23
  6. Step 6: Final answer
    x = 7,963,280.59

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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.