Home / 5,330,753.34-7,996,123.53-1,736,514.42

Finding the Fourth Proportional to 5,330,753.34, 7,996,123.53 and 1,736,514.42

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Solution

The fourth proportional to 5,330,753.34, 7,996,123.53 and 1,736,514.42 is: 2,604,769.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,330,753.34 : 7,996,123.53 = 1,736,514.42 : x
  2. Step 2: Convert to fraction form
    5,330,753.34/7,996,123.53 = 1,736,514.42/x
  3. Step 3: Cross multiply
    5,330,753.34x = 7,996,123.53 × 1,736,514.42
  4. Step 4: Simplify right side
    5,330,753.34x = 13,885,383,813,946.30
  5. Step 5: Solve for x
    x = 13,885,383,813,946.30/5,330,753.34
  6. Step 6: Final answer
    x = 2,604,769.52

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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.