Home / 9,753,899.69-14,632,903.94-3,688,497.13

Finding the Fourth Proportional to 9,753,899.69, 14,632,903.94 and 3,688,497.13

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Solution

The fourth proportional to 9,753,899.69, 14,632,903.94 and 3,688,497.13 is: 5,533,522.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,753,899.69 : 14,632,903.94 = 3,688,497.13 : x
  2. Step 2: Convert to fraction form
    9,753,899.69/14,632,903.94 = 3,688,497.13/x
  3. Step 3: Cross multiply
    9,753,899.69x = 14,632,903.94 × 3,688,497.13
  4. Step 4: Simplify right side
    9,753,899.69x = 53,973,424,158,894.68
  5. Step 5: Solve for x
    x = 53,973,424,158,894.68/9,753,899.69
  6. Step 6: Final answer
    x = 5,533,522.58

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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.