Home / 64,895.58-97,285.52-34,925.91

Finding the Fourth Proportional to 64,895.58, 97,285.52 and 34,925.91

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Solution

The fourth proportional to 64,895.58, 97,285.52 and 34,925.91 is: 52,357.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,895.58 : 97,285.52 = 34,925.91 : x
  2. Step 2: Convert to fraction form
    64,895.58/97,285.52 = 34,925.91/x
  3. Step 3: Cross multiply
    64,895.58x = 97,285.52 × 34,925.91
  4. Step 4: Simplify right side
    64,895.58x = 3,397,785,141.19
  5. Step 5: Solve for x
    x = 3,397,785,141.19/64,895.58
  6. Step 6: Final answer
    x = 52,357.73

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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.