Home / 4,711,206.70-6,610,619.30-4,711,206.70

Finding the Fourth Proportional to 4,711,206.70, 6,610,619.30 and 4,711,206.70

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Solution

The fourth proportional to 4,711,206.70, 6,610,619.30 and 4,711,206.70 is: 6,610,619.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,711,206.70 : 6,610,619.30 = 4,711,206.70 : x
  2. Step 2: Convert to fraction form
    4,711,206.70/6,610,619.30 = 4,711,206.70/x
  3. Step 3: Cross multiply
    4,711,206.70x = 6,610,619.30 × 4,711,206.70
  4. Step 4: Simplify right side
    4,711,206.70x = 31,143,993,937,309.31
  5. Step 5: Solve for x
    x = 31,143,993,937,309.31/4,711,206.70
  6. Step 6: Final answer
    x = 6,610,619.30

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.