Home / 594,068.58-890,747.01-189,085.86

Finding the Fourth Proportional to 594,068.58, 890,747.01 and 189,085.86

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Solution

The fourth proportional to 594,068.58, 890,747.01 and 189,085.86 is: 283,515.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    594,068.58 : 890,747.01 = 189,085.86 : x
  2. Step 2: Convert to fraction form
    594,068.58/890,747.01 = 189,085.86/x
  3. Step 3: Cross multiply
    594,068.58x = 890,747.01 × 189,085.86
  4. Step 4: Simplify right side
    594,068.58x = 168,427,664,428.28
  5. Step 5: Solve for x
    x = 168,427,664,428.28/594,068.58
  6. Step 6: Final answer
    x = 283,515.52

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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.