Home / 7,586,616.60-10,466,355.33-4,973,748.03

Finding the Fourth Proportional to 7,586,616.60, 10,466,355.33 and 4,973,748.03

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Solution

The fourth proportional to 7,586,616.60, 10,466,355.33 and 4,973,748.03 is: 6,861,690.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,586,616.60 : 10,466,355.33 = 4,973,748.03 : x
  2. Step 2: Convert to fraction form
    7,586,616.60/10,466,355.33 = 4,973,748.03/x
  3. Step 3: Cross multiply
    7,586,616.60x = 10,466,355.33 × 4,973,748.03
  4. Step 4: Simplify right side
    7,586,616.60x = 52,057,014,203,867.50
  5. Step 5: Solve for x
    x = 52,057,014,203,867.50/7,586,616.60
  6. Step 6: Final answer
    x = 6,861,690.39

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.