Home / 62,210.52-93,153.13-34,072.04

Finding the Fourth Proportional to 62,210.52, 93,153.13 and 34,072.04

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Solution

The fourth proportional to 62,210.52, 93,153.13 and 34,072.04 is: 51,018.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,210.52 : 93,153.13 = 34,072.04 : x
  2. Step 2: Convert to fraction form
    62,210.52/93,153.13 = 34,072.04/x
  3. Step 3: Cross multiply
    62,210.52x = 93,153.13 × 34,072.04
  4. Step 4: Simplify right side
    62,210.52x = 3,173,917,319.19
  5. Step 5: Solve for x
    x = 3,173,917,319.19/62,210.52
  6. Step 6: Final answer
    x = 51,018.98

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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.