Home / 35,681.85-53,604.82-25,176.08

Finding the Fourth Proportional to 35,681.85, 53,604.82 and 25,176.08

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Solution

The fourth proportional to 35,681.85, 53,604.82 and 25,176.08 is: 37,822.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,681.85 : 53,604.82 = 25,176.08 : x
  2. Step 2: Convert to fraction form
    35,681.85/53,604.82 = 25,176.08/x
  3. Step 3: Cross multiply
    35,681.85x = 53,604.82 × 25,176.08
  4. Step 4: Simplify right side
    35,681.85x = 1,349,559,402.19
  5. Step 5: Solve for x
    x = 1,349,559,402.19/35,681.85
  6. Step 6: Final answer
    x = 37,822.01

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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.