Home / 4,394,705.10-6,592,057.65-3,119,246.70

Finding the Fourth Proportional to 4,394,705.10, 6,592,057.65 and 3,119,246.70

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Solution

The fourth proportional to 4,394,705.10, 6,592,057.65 and 3,119,246.70 is: 4,678,870.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,394,705.10 : 6,592,057.65 = 3,119,246.70 : x
  2. Step 2: Convert to fraction form
    4,394,705.10/6,592,057.65 = 3,119,246.70/x
  3. Step 3: Cross multiply
    4,394,705.10x = 6,592,057.65 × 3,119,246.70
  4. Step 4: Simplify right side
    4,394,705.10x = 20,562,254,070,972.26
  5. Step 5: Solve for x
    x = 20,562,254,070,972.26/4,394,705.10
  6. Step 6: Final answer
    x = 4,678,870.05

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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.