Home / 43,565.08-60,097.64-28,466.58

Finding the Fourth Proportional to 43,565.08, 60,097.64 and 28,466.58

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Solution

The fourth proportional to 43,565.08, 60,097.64 and 28,466.58 is: 39,269.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,565.08 : 60,097.64 = 28,466.58 : x
  2. Step 2: Convert to fraction form
    43,565.08/60,097.64 = 28,466.58/x
  3. Step 3: Cross multiply
    43,565.08x = 60,097.64 × 28,466.58
  4. Step 4: Simplify right side
    43,565.08x = 1,710,774,276.87
  5. Step 5: Solve for x
    x = 1,710,774,276.87/43,565.08
  6. Step 6: Final answer
    x = 39,269.39

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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.