Home / 6,391,624.33-9,587,462.01-1,599,299.83

Finding the Fourth Proportional to 6,391,624.33, 9,587,462.01 and 1,599,299.83

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Solution

The fourth proportional to 6,391,624.33, 9,587,462.01 and 1,599,299.83 is: 2,398,956.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,391,624.33 : 9,587,462.01 = 1,599,299.83 : x
  2. Step 2: Convert to fraction form
    6,391,624.33/9,587,462.01 = 1,599,299.83/x
  3. Step 3: Cross multiply
    6,391,624.33x = 9,587,462.01 × 1,599,299.83
  4. Step 4: Simplify right side
    6,391,624.33x = 15,333,226,362,724.46
  5. Step 5: Solve for x
    x = 15,333,226,362,724.46/6,391,624.33
  6. Step 6: Final answer
    x = 2,398,956.13

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1.5x scale

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.