Home / 47,036.84-64,910.67-25,526.68

Finding the Fourth Proportional to 47,036.84, 64,910.67 and 25,526.68

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Solution

The fourth proportional to 47,036.84, 64,910.67 and 25,526.68 is: 35,226.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,036.84 : 64,910.67 = 25,526.68 : x
  2. Step 2: Convert to fraction form
    47,036.84/64,910.67 = 25,526.68/x
  3. Step 3: Cross multiply
    47,036.84x = 64,910.67 × 25,526.68
  4. Step 4: Simplify right side
    47,036.84x = 1,656,953,643.67
  5. Step 5: Solve for x
    x = 1,656,953,643.67/47,036.84
  6. Step 6: Final answer
    x = 35,226.72

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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.