Home / 3,597,002.10-4,963,864.14-1,943,149.77

Finding the Fourth Proportional to 3,597,002.10, 4,963,864.14 and 1,943,149.77

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Solution

The fourth proportional to 3,597,002.10, 4,963,864.14 and 1,943,149.77 is: 2,681,547.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,597,002.10 : 4,963,864.14 = 1,943,149.77 : x
  2. Step 2: Convert to fraction form
    3,597,002.10/4,963,864.14 = 1,943,149.77/x
  3. Step 3: Cross multiply
    3,597,002.10x = 4,963,864.14 × 1,943,149.77
  4. Step 4: Simplify right side
    3,597,002.10x = 9,645,531,461,952.25
  5. Step 5: Solve for x
    x = 9,645,531,461,952.25/3,597,002.10
  6. Step 6: Final answer
    x = 2,681,547.35

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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.