Home / 3,859,683.32-5,789,518.04-1,164,006.50

Finding the Fourth Proportional to 3,859,683.32, 5,789,518.04 and 1,164,006.50

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Solution

The fourth proportional to 3,859,683.32, 5,789,518.04 and 1,164,006.50 is: 1,746,007.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,859,683.32 : 5,789,518.04 = 1,164,006.50 : x
  2. Step 2: Convert to fraction form
    3,859,683.32/5,789,518.04 = 1,164,006.50/x
  3. Step 3: Cross multiply
    3,859,683.32x = 5,789,518.04 × 1,164,006.50
  4. Step 4: Simplify right side
    3,859,683.32x = 6,739,036,604,389.69
  5. Step 5: Solve for x
    x = 6,739,036,604,389.69/3,859,683.32
  6. Step 6: Final answer
    x = 1,746,007.65

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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.