Home / 364,372.02-546,496.07-98,073.18

Finding the Fourth Proportional to 364,372.02, 546,496.07 and 98,073.18

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Solution

The fourth proportional to 364,372.02, 546,496.07 and 98,073.18 is: 147,093.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    364,372.02 : 546,496.07 = 98,073.18 : x
  2. Step 2: Convert to fraction form
    364,372.02/546,496.07 = 98,073.18/x
  3. Step 3: Cross multiply
    364,372.02x = 546,496.07 × 98,073.18
  4. Step 4: Simplify right side
    364,372.02x = 53,596,606,952.04
  5. Step 5: Solve for x
    x = 53,596,606,952.04/364,372.02
  6. Step 6: Final answer
    x = 147,093.09

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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.