Home / 7,495,626.84-11,247,919.59-6,885,798.32

Finding the Fourth Proportional to 7,495,626.84, 11,247,919.59 and 6,885,798.32

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Solution

The fourth proportional to 7,495,626.84, 11,247,919.59 and 6,885,798.32 is: 10,332,812.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,495,626.84 : 11,247,919.59 = 6,885,798.32 : x
  2. Step 2: Convert to fraction form
    7,495,626.84/11,247,919.59 = 6,885,798.32/x
  3. Step 3: Cross multiply
    7,495,626.84x = 11,247,919.59 × 6,885,798.32
  4. Step 4: Simplify right side
    7,495,626.84x = 77,450,905,760,077.50
  5. Step 5: Solve for x
    x = 77,450,905,760,077.50/7,495,626.84
  6. Step 6: Final answer
    x = 10,332,812.37

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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.