Home / 3,597,005.10-4,963,868.28-1,943,152.77

Finding the Fourth Proportional to 3,597,005.10, 4,963,868.28 and 1,943,152.77

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Solution

The fourth proportional to 3,597,005.10, 4,963,868.28 and 1,943,152.77 is: 2,681,551.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,597,005.10 : 4,963,868.28 = 1,943,152.77 : x
  2. Step 2: Convert to fraction form
    3,597,005.10/4,963,868.28 = 1,943,152.77/x
  3. Step 3: Cross multiply
    3,597,005.10x = 4,963,868.28 × 1,943,152.77
  4. Step 4: Simplify right side
    3,597,005.10x = 9,645,554,398,197.14
  5. Step 5: Solve for x
    x = 9,645,554,398,197.14/3,597,005.10
  6. Step 6: Final answer
    x = 2,681,551.49

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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.