Home / 888,916.65-1,333,374.98-224,068.65

Finding the Fourth Proportional to 888,916.65, 1,333,374.98 and 224,068.65

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Solution

The fourth proportional to 888,916.65, 1,333,374.98 and 224,068.65 is: 336,102.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    888,916.65 : 1,333,374.98 = 224,068.65 : x
  2. Step 2: Convert to fraction form
    888,916.65/1,333,374.98 = 224,068.65/x
  3. Step 3: Cross multiply
    888,916.65x = 1,333,374.98 × 224,068.65
  4. Step 4: Simplify right side
    888,916.65x = 298,767,530,592.03
  5. Step 5: Solve for x
    x = 298,767,530,592.03/888,916.65
  6. Step 6: Final answer
    x = 336,102.98

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Similar ratio
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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.