Home / 3,656,195.04-5,484,802.92-1,525,790.96

Finding the Fourth Proportional to 3,656,195.04, 5,484,802.92 and 1,525,790.96

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Solution

The fourth proportional to 3,656,195.04, 5,484,802.92 and 1,525,790.96 is: 2,288,899.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,656,195.04 : 5,484,802.92 = 1,525,790.96 : x
  2. Step 2: Convert to fraction form
    3,656,195.04/5,484,802.92 = 1,525,790.96/x
  3. Step 3: Cross multiply
    3,656,195.04x = 5,484,802.92 × 1,525,790.96
  4. Step 4: Simplify right side
    3,656,195.04x = 8,368,662,712,717.60
  5. Step 5: Solve for x
    x = 8,368,662,712,717.60/3,656,195.04
  6. Step 6: Final answer
    x = 2,288,899.42

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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.