Home / 7,596,600.60-10,483,433.82-4,158,784.92

Finding the Fourth Proportional to 7,596,600.60, 10,483,433.82 and 4,158,784.92

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Solution

The fourth proportional to 7,596,600.60, 10,483,433.82 and 4,158,784.92 is: 5,739,191.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,596,600.60 : 10,483,433.82 = 4,158,784.92 : x
  2. Step 2: Convert to fraction form
    7,596,600.60/10,483,433.82 = 4,158,784.92/x
  3. Step 3: Cross multiply
    7,596,600.60x = 10,483,433.82 × 4,158,784.92
  4. Step 4: Simplify right side
    7,596,600.60x = 43,598,346,480,433.99
  5. Step 5: Solve for x
    x = 43,598,346,480,433.99/7,596,600.60
  6. Step 6: Final answer
    x = 5,739,191.62

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1.5x scale

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.