Home / 6,742,868.26-10,114,312.10-2,753,780.26

Finding the Fourth Proportional to 6,742,868.26, 10,114,312.10 and 2,753,780.26

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Solution

The fourth proportional to 6,742,868.26, 10,114,312.10 and 2,753,780.26 is: 4,130,674.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,742,868.26 : 10,114,312.10 = 2,753,780.26 : x
  2. Step 2: Convert to fraction form
    6,742,868.26/10,114,312.10 = 2,753,780.26/x
  3. Step 3: Cross multiply
    6,742,868.26x = 10,114,312.10 × 2,753,780.26
  4. Step 4: Simplify right side
    6,742,868.26x = 27,852,593,004,459.14
  5. Step 5: Solve for x
    x = 27,852,593,004,459.14/6,742,868.26
  6. Step 6: Final answer
    x = 4,130,674.36

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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.