Home / 47,284.93-65,256.06-26,064.10

Finding the Fourth Proportional to 47,284.93, 65,256.06 and 26,064.10

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Solution

The fourth proportional to 47,284.93, 65,256.06 and 26,064.10 is: 35,970.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,284.93 : 65,256.06 = 26,064.10 : x
  2. Step 2: Convert to fraction form
    47,284.93/65,256.06 = 26,064.10/x
  3. Step 3: Cross multiply
    47,284.93x = 65,256.06 × 26,064.10
  4. Step 4: Simplify right side
    47,284.93x = 1,700,840,473.45
  5. Step 5: Solve for x
    x = 1,700,840,473.45/47,284.93
  6. Step 6: Final answer
    x = 35,970.03

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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.