Home / 5,476,946.04-7,557,604-3,029,168.16

Finding the Fourth Proportional to 5,476,946.04, 7,557,604 and 3,029,168.16

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Solution

The fourth proportional to 5,476,946.04, 7,557,604 and 3,029,168.16 is: 4,179,930.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,476,946.04 : 7,557,604 = 3,029,168.16 : x
  2. Step 2: Convert to fraction form
    5,476,946.04/7,557,604 = 3,029,168.16/x
  3. Step 3: Cross multiply
    5,476,946.04x = 7,557,604 × 3,029,168.16
  4. Step 4: Simplify right side
    5,476,946.04x = 22,893,253,402,688.64
  5. Step 5: Solve for x
    x = 22,893,253,402,688.64/5,476,946.04
  6. Step 6: Final answer
    x = 4,179,930.43

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1.5x scale

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.