Home / 47,345.01-65,336.03-26,124.26

Finding the Fourth Proportional to 47,345.01, 65,336.03 and 26,124.26

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Solution

The fourth proportional to 47,345.01, 65,336.03 and 26,124.26 is: 36,051.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,345.01 : 65,336.03 = 26,124.26 : x
  2. Step 2: Convert to fraction form
    47,345.01/65,336.03 = 26,124.26/x
  3. Step 3: Cross multiply
    47,345.01x = 65,336.03 × 26,124.26
  4. Step 4: Simplify right side
    47,345.01x = 1,706,855,222.70
  5. Step 5: Solve for x
    x = 1,706,855,222.70/47,345.01
  6. Step 6: Final answer
    x = 36,051.43

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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.