Home / 6,709,209.84-10,054,504.08-3,057,014.28

Finding the Fourth Proportional to 6,709,209.84, 10,054,504.08 and 3,057,014.28

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Solution

The fourth proportional to 6,709,209.84, 10,054,504.08 and 3,057,014.28 is: 4,581,279.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,709,209.84 : 10,054,504.08 = 3,057,014.28 : x
  2. Step 2: Convert to fraction form
    6,709,209.84/10,054,504.08 = 3,057,014.28/x
  3. Step 3: Cross multiply
    6,709,209.84x = 10,054,504.08 × 3,057,014.28
  4. Step 4: Simplify right side
    6,709,209.84x = 30,736,762,550,878.26
  5. Step 5: Solve for x
    x = 30,736,762,550,878.26/6,709,209.84
  6. Step 6: Final answer
    x = 4,581,279.06

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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.