Home / 45,885.07-63,325.70-26,763.36

Finding the Fourth Proportional to 45,885.07, 63,325.70 and 26,763.36

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Solution

The fourth proportional to 45,885.07, 63,325.70 and 26,763.36 is: 36,935.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,885.07 : 63,325.70 = 26,763.36 : x
  2. Step 2: Convert to fraction form
    45,885.07/63,325.70 = 26,763.36/x
  3. Step 3: Cross multiply
    45,885.07x = 63,325.70 × 26,763.36
  4. Step 4: Simplify right side
    45,885.07x = 1,694,808,591.63
  5. Step 5: Solve for x
    x = 1,694,808,591.63/45,885.07
  6. Step 6: Final answer
    x = 36,935.95

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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.