Home / 39,963.96-59,945.84-37,528.08

Finding the Fourth Proportional to 39,963.96, 59,945.84 and 37,528.08

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Solution

The fourth proportional to 39,963.96, 59,945.84 and 37,528.08 is: 56,292.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,963.96 : 59,945.84 = 37,528.08 : x
  2. Step 2: Convert to fraction form
    39,963.96/59,945.84 = 37,528.08/x
  3. Step 3: Cross multiply
    39,963.96x = 59,945.84 × 37,528.08
  4. Step 4: Simplify right side
    39,963.96x = 2,249,652,279.19
  5. Step 5: Solve for x
    x = 2,249,652,279.19/39,963.96
  6. Step 6: Final answer
    x = 56,292.03

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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.