Home / 37,807.95-52,182.87-22,701.27

Finding the Fourth Proportional to 37,807.95, 52,182.87 and 22,701.27

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Solution

The fourth proportional to 37,807.95, 52,182.87 and 22,701.27 is: 31,332.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,807.95 : 52,182.87 = 22,701.27 : x
  2. Step 2: Convert to fraction form
    37,807.95/52,182.87 = 22,701.27/x
  3. Step 3: Cross multiply
    37,807.95x = 52,182.87 × 22,701.27
  4. Step 4: Simplify right side
    37,807.95x = 1,184,617,421.24
  5. Step 5: Solve for x
    x = 1,184,617,421.24/37,807.95
  6. Step 6: Final answer
    x = 31,332.50

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1.5x scale

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.