Home / 3,230,547.40-4,844,946.30-956,067.40

Finding the Fourth Proportional to 3,230,547.40, 4,844,946.30 and 956,067.40

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Solution

The fourth proportional to 3,230,547.40, 4,844,946.30 and 956,067.40 is: 1,433,842.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,230,547.40 : 4,844,946.30 = 956,067.40 : x
  2. Step 2: Convert to fraction form
    3,230,547.40/4,844,946.30 = 956,067.40/x
  3. Step 3: Cross multiply
    3,230,547.40x = 4,844,946.30 × 956,067.40
  4. Step 4: Simplify right side
    3,230,547.40x = 4,632,095,212,180.62
  5. Step 5: Solve for x
    x = 4,632,095,212,180.62/3,230,547.40
  6. Step 6: Final answer
    x = 1,433,842.21

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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.