Home / 3,506,488.04-4,839,759.05-2,056,650.55

Finding the Fourth Proportional to 3,506,488.04, 4,839,759.05 and 2,056,650.55

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Solution

The fourth proportional to 3,506,488.04, 4,839,759.05 and 2,056,650.55 is: 2,838,650.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,506,488.04 : 4,839,759.05 = 2,056,650.55 : x
  2. Step 2: Convert to fraction form
    3,506,488.04/4,839,759.05 = 2,056,650.55/x
  3. Step 3: Cross multiply
    3,506,488.04x = 4,839,759.05 × 2,056,650.55
  4. Step 4: Simplify right side
    3,506,488.04x = 9,953,693,077,567.93
  5. Step 5: Solve for x
    x = 9,953,693,077,567.93/3,506,488.04
  6. Step 6: Final answer
    x = 2,838,650.23

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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.