Home / 231,068.70-346,603.58-62,590.04

Finding the Fourth Proportional to 231,068.70, 346,603.58 and 62,590.04

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Solution

The fourth proportional to 231,068.70, 346,603.58 and 62,590.04 is: 93,885.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    231,068.70 : 346,603.58 = 62,590.04 : x
  2. Step 2: Convert to fraction form
    231,068.70/346,603.58 = 62,590.04/x
  3. Step 3: Cross multiply
    231,068.70x = 346,603.58 × 62,590.04
  4. Step 4: Simplify right side
    231,068.70x = 21,693,931,936.34
  5. Step 5: Solve for x
    x = 21,693,931,936.34/231,068.70
  6. Step 6: Final answer
    x = 93,885.20

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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.