Home / 9,466,206.57-14,211,910.62-6,402,489.30

Finding the Fourth Proportional to 9,466,206.57, 14,211,910.62 and 6,402,489.30

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Solution

The fourth proportional to 9,466,206.57, 14,211,910.62 and 6,402,489.30 is: 9,612,256.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,466,206.57 : 14,211,910.62 = 6,402,489.30 : x
  2. Step 2: Convert to fraction form
    9,466,206.57/14,211,910.62 = 6,402,489.30/x
  3. Step 3: Cross multiply
    9,466,206.57x = 14,211,910.62 × 6,402,489.30
  4. Step 4: Simplify right side
    9,466,206.57x = 90,991,605,677,106.36
  5. Step 5: Solve for x
    x = 90,991,605,677,106.36/9,466,206.57
  6. Step 6: Final answer
    x = 9,612,256.50

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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.