Home / 67,461.10-93,095.90-37,246.16

Finding the Fourth Proportional to 67,461.10, 93,095.90 and 37,246.16

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Solution

The fourth proportional to 67,461.10, 93,095.90 and 37,246.16 is: 51,399.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,461.10 : 93,095.90 = 37,246.16 : x
  2. Step 2: Convert to fraction form
    67,461.10/93,095.90 = 37,246.16/x
  3. Step 3: Cross multiply
    67,461.10x = 93,095.90 × 37,246.16
  4. Step 4: Simplify right side
    67,461.10x = 3,467,464,321.26
  5. Step 5: Solve for x
    x = 3,467,464,321.26/67,461.10
  6. Step 6: Final answer
    x = 51,399.46

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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.