Home / 59,484.16-89,364.48-34,877.44

Finding the Fourth Proportional to 59,484.16, 89,364.48 and 34,877.44

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Solution

The fourth proportional to 59,484.16, 89,364.48 and 34,877.44 is: 52,397.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,484.16 : 89,364.48 = 34,877.44 : x
  2. Step 2: Convert to fraction form
    59,484.16/89,364.48 = 34,877.44/x
  3. Step 3: Cross multiply
    59,484.16x = 89,364.48 × 34,877.44
  4. Step 4: Simplify right side
    59,484.16x = 3,116,804,289.33
  5. Step 5: Solve for x
    x = 3,116,804,289.33/59,484.16
  6. Step 6: Final answer
    x = 52,397.21

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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.