Home / 4,737,547.82-7,104,730.48-1,541,922.46

Finding the Fourth Proportional to 4,737,547.82, 7,104,730.48 and 1,541,922.46

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Solution

The fourth proportional to 4,737,547.82, 7,104,730.48 and 1,541,922.46 is: 2,312,365.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,737,547.82 : 7,104,730.48 = 1,541,922.46 : x
  2. Step 2: Convert to fraction form
    4,737,547.82/7,104,730.48 = 1,541,922.46/x
  3. Step 3: Cross multiply
    4,737,547.82x = 7,104,730.48 × 1,541,922.46
  4. Step 4: Simplify right side
    4,737,547.82x = 10,954,943,499,358.58
  5. Step 5: Solve for x
    x = 10,954,943,499,358.58/4,737,547.82
  6. Step 6: Final answer
    x = 2,312,365.79

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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.