Home / 6,423,042.49-9,632,162.61-2,583,567.45

Finding the Fourth Proportional to 6,423,042.49, 9,632,162.61 and 2,583,567.45

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Solution

The fourth proportional to 6,423,042.49, 9,632,162.61 and 2,583,567.45 is: 3,874,385.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,423,042.49 : 9,632,162.61 = 2,583,567.45 : x
  2. Step 2: Convert to fraction form
    6,423,042.49/9,632,162.61 = 2,583,567.45/x
  3. Step 3: Cross multiply
    6,423,042.49x = 9,632,162.61 × 2,583,567.45
  4. Step 4: Simplify right side
    6,423,042.49x = 24,885,341,792,303.04
  5. Step 5: Solve for x
    x = 24,885,341,792,303.04/6,423,042.49
  6. Step 6: Final answer
    x = 3,874,385.36

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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.