Home / 64,021.59-96,050.84-26,574.66

Finding the Fourth Proportional to 64,021.59, 96,050.84 and 26,574.66

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Solution

The fourth proportional to 64,021.59, 96,050.84 and 26,574.66 is: 39,869.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,021.59 : 96,050.84 = 26,574.66 : x
  2. Step 2: Convert to fraction form
    64,021.59/96,050.84 = 26,574.66/x
  3. Step 3: Cross multiply
    64,021.59x = 96,050.84 × 26,574.66
  4. Step 4: Simplify right side
    64,021.59x = 2,552,518,282.84
  5. Step 5: Solve for x
    x = 2,552,518,282.84/64,021.59
  6. Step 6: Final answer
    x = 39,869.65

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1.5x scale

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.