Home / 283,935.04-425,810.41-94,344.50

Finding the Fourth Proportional to 283,935.04, 425,810.41 and 94,344.50

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Solution

The fourth proportional to 283,935.04, 425,810.41 and 94,344.50 is: 141,486.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    283,935.04 : 425,810.41 = 94,344.50 : x
  2. Step 2: Convert to fraction form
    283,935.04/425,810.41 = 94,344.50/x
  3. Step 3: Cross multiply
    283,935.04x = 425,810.41 × 94,344.50
  4. Step 4: Simplify right side
    283,935.04x = 40,172,871,054.91
  5. Step 5: Solve for x
    x = 40,172,871,054.91/283,935.04
  6. Step 6: Final answer
    x = 141,486.14

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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.