Home / 3,363,701.22-4,641,838.65-1,835,807.94

Finding the Fourth Proportional to 3,363,701.22, 4,641,838.65 and 1,835,807.94

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Solution

The fourth proportional to 3,363,701.22, 4,641,838.65 and 1,835,807.94 is: 2,533,377.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,363,701.22 : 4,641,838.65 = 1,835,807.94 : x
  2. Step 2: Convert to fraction form
    3,363,701.22/4,641,838.65 = 1,835,807.94/x
  3. Step 3: Cross multiply
    3,363,701.22x = 4,641,838.65 × 1,835,807.94
  4. Step 4: Simplify right side
    3,363,701.22x = 8,521,524,249,868.88
  5. Step 5: Solve for x
    x = 8,521,524,249,868.88/3,363,701.22
  6. Step 6: Final answer
    x = 2,533,377.28

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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.