Home / 6,742,095.90-10,114,543.54-2,254,255.26

Finding the Fourth Proportional to 6,742,095.90, 10,114,543.54 and 2,254,255.26

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Solution

The fourth proportional to 6,742,095.90, 10,114,543.54 and 2,254,255.26 is: 3,381,850.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,742,095.90 : 10,114,543.54 = 2,254,255.26 : x
  2. Step 2: Convert to fraction form
    6,742,095.90/10,114,543.54 = 2,254,255.26/x
  3. Step 3: Cross multiply
    6,742,095.90x = 10,114,543.54 × 2,254,255.26
  4. Step 4: Simplify right side
    6,742,095.90x = 22,800,762,977,544.02
  5. Step 5: Solve for x
    x = 22,800,762,977,544.02/6,742,095.90
  6. Step 6: Final answer
    x = 3,381,850.88

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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.