Home / 6,599,384.60-9,108,427.47-4,303,559.48

Finding the Fourth Proportional to 6,599,384.60, 9,108,427.47 and 4,303,559.48

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Solution

The fourth proportional to 6,599,384.60, 9,108,427.47 and 4,303,559.48 is: 5,939,744.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,599,384.60 : 9,108,427.47 = 4,303,559.48 : x
  2. Step 2: Convert to fraction form
    6,599,384.60/9,108,427.47 = 4,303,559.48/x
  3. Step 3: Cross multiply
    6,599,384.60x = 9,108,427.47 × 4,303,559.48
  4. Step 4: Simplify right side
    6,599,384.60x = 39,198,659,386,410.92
  5. Step 5: Solve for x
    x = 39,198,659,386,410.92/6,599,384.60
  6. Step 6: Final answer
    x = 5,939,744.65

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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.