Home / 4,622,256.45-6,927,705.83-2,596,241.52

Finding the Fourth Proportional to 4,622,256.45, 6,927,705.83 and 2,596,241.52

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Solution

The fourth proportional to 4,622,256.45, 6,927,705.83 and 2,596,241.52 is: 3,891,172.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,622,256.45 : 6,927,705.83 = 2,596,241.52 : x
  2. Step 2: Convert to fraction form
    4,622,256.45/6,927,705.83 = 2,596,241.52/x
  3. Step 3: Cross multiply
    4,622,256.45x = 6,927,705.83 × 2,596,241.52
  4. Step 4: Simplify right side
    4,622,256.45x = 17,985,997,501,210.86
  5. Step 5: Solve for x
    x = 17,985,997,501,210.86/4,622,256.45
  6. Step 6: Final answer
    x = 3,891,172.57

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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.