Home / 4,096,744.59-6,145,412.14-1,572,399.84

Finding the Fourth Proportional to 4,096,744.59, 6,145,412.14 and 1,572,399.84

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Solution

The fourth proportional to 4,096,744.59, 6,145,412.14 and 1,572,399.84 is: 2,358,713.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,096,744.59 : 6,145,412.14 = 1,572,399.84 : x
  2. Step 2: Convert to fraction form
    4,096,744.59/6,145,412.14 = 1,572,399.84/x
  3. Step 3: Cross multiply
    4,096,744.59x = 6,145,412.14 × 1,572,399.84
  4. Step 4: Simplify right side
    4,096,744.59x = 9,663,045,081,836.10
  5. Step 5: Solve for x
    x = 9,663,045,081,836.10/4,096,744.59
  6. Step 6: Final answer
    x = 2,358,713.09

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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.