Home / 5,476,923.04-7,558,060.56-3,029,532.16

Finding the Fourth Proportional to 5,476,923.04, 7,558,060.56 and 3,029,532.16

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Solution

The fourth proportional to 5,476,923.04, 7,558,060.56 and 3,029,532.16 is: 4,180,702.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,476,923.04 : 7,558,060.56 = 3,029,532.16 : x
  2. Step 2: Convert to fraction form
    5,476,923.04/7,558,060.56 = 3,029,532.16/x
  3. Step 3: Cross multiply
    5,476,923.04x = 7,558,060.56 × 3,029,532.16
  4. Step 4: Simplify right side
    5,476,923.04x = 22,897,387,533,747.61
  5. Step 5: Solve for x
    x = 22,897,387,533,747.61/5,476,923.04
  6. Step 6: Final answer
    x = 4,180,702.81

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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.