Home / 64,333.53-96,466.55-26,886.69

Finding the Fourth Proportional to 64,333.53, 96,466.55 and 26,886.69

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Solution

The fourth proportional to 64,333.53, 96,466.55 and 26,886.69 is: 40,315.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,333.53 : 96,466.55 = 26,886.69 : x
  2. Step 2: Convert to fraction form
    64,333.53/96,466.55 = 26,886.69/x
  3. Step 3: Cross multiply
    64,333.53x = 96,466.55 × 26,886.69
  4. Step 4: Simplify right side
    64,333.53x = 2,593,666,090.79
  5. Step 5: Solve for x
    x = 2,593,666,090.79/64,333.53
  6. Step 6: Final answer
    x = 40,315.93

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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.