Home / 4,845,726.40-7,252,843.20-4,845,726.40

Finding the Fourth Proportional to 4,845,726.40, 7,252,843.20 and 4,845,726.40

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Solution

The fourth proportional to 4,845,726.40, 7,252,843.20 and 4,845,726.40 is: 7,252,843.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,845,726.40 : 7,252,843.20 = 4,845,726.40 : x
  2. Step 2: Convert to fraction form
    4,845,726.40/7,252,843.20 = 4,845,726.40/x
  3. Step 3: Cross multiply
    4,845,726.40x = 7,252,843.20 × 4,845,726.40
  4. Step 4: Simplify right side
    4,845,726.40x = 35,145,293,769,300.48
  5. Step 5: Solve for x
    x = 35,145,293,769,300.48/4,845,726.40
  6. Step 6: Final answer
    x = 7,252,843.20

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.