Home / 2,859,759-3,946,817.61-1,652,535

Finding the Fourth Proportional to 2,859,759, 3,946,817.61 and 1,652,535

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Solution

The fourth proportional to 2,859,759, 3,946,817.61 and 1,652,535 is: 2,280,700.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,859,759 : 3,946,817.61 = 1,652,535 : x
  2. Step 2: Convert to fraction form
    2,859,759/3,946,817.61 = 1,652,535/x
  3. Step 3: Cross multiply
    2,859,759x = 3,946,817.61 × 1,652,535
  4. Step 4: Simplify right side
    2,859,759x = 6,522,254,239,141.35
  5. Step 5: Solve for x
    x = 6,522,254,239,141.35/2,859,759
  6. Step 6: Final answer
    x = 2,280,700.66

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.