Home / 2,903,282.66-4,006,633.12-1,596,634.04

Finding the Fourth Proportional to 2,903,282.66, 4,006,633.12 and 1,596,634.04

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Solution

The fourth proportional to 2,903,282.66, 4,006,633.12 and 1,596,634.04 is: 2,203,411.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,903,282.66 : 4,006,633.12 = 1,596,634.04 : x
  2. Step 2: Convert to fraction form
    2,903,282.66/4,006,633.12 = 1,596,634.04/x
  3. Step 3: Cross multiply
    2,903,282.66x = 4,006,633.12 × 1,596,634.04
  4. Step 4: Simplify right side
    2,903,282.66x = 6,397,126,831,208.40
  5. Step 5: Solve for x
    x = 6,397,126,831,208.40/2,903,282.66
  6. Step 6: Final answer
    x = 2,203,411.65

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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.