Home / 3,769,052.40-5,610,952.10-3,746,632.18

Finding the Fourth Proportional to 3,769,052.40, 5,610,952.10 and 3,746,632.18

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Solution

The fourth proportional to 3,769,052.40, 5,610,952.10 and 3,746,632.18 is: 5,577,575.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,769,052.40 : 5,610,952.10 = 3,746,632.18 : x
  2. Step 2: Convert to fraction form
    3,769,052.40/5,610,952.10 = 3,746,632.18/x
  3. Step 3: Cross multiply
    3,769,052.40x = 5,610,952.10 × 3,746,632.18
  4. Step 4: Simplify right side
    3,769,052.40x = 21,022,173,698,298.58
  5. Step 5: Solve for x
    x = 21,022,173,698,298.58/3,769,052.40
  6. Step 6: Final answer
    x = 5,577,575.33

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.