Home / 63,095.58-87,071.49-34,800.66

Finding the Fourth Proportional to 63,095.58, 87,071.49 and 34,800.66

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Solution

The fourth proportional to 63,095.58, 87,071.49 and 34,800.66 is: 48,024.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,095.58 : 87,071.49 = 34,800.66 : x
  2. Step 2: Convert to fraction form
    63,095.58/87,071.49 = 34,800.66/x
  3. Step 3: Cross multiply
    63,095.58x = 87,071.49 × 34,800.66
  4. Step 4: Simplify right side
    63,095.58x = 3,030,145,319.18
  5. Step 5: Solve for x
    x = 3,030,145,319.18/63,095.58
  6. Step 6: Final answer
    x = 48,024.68

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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.