Home / 7,336,583.91-10,124,802-4,073,398.80

Finding the Fourth Proportional to 7,336,583.91, 10,124,802 and 4,073,398.80

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Solution

The fourth proportional to 7,336,583.91, 10,124,802 and 4,073,398.80 is: 5,621,465.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,336,583.91 : 10,124,802 = 4,073,398.80 : x
  2. Step 2: Convert to fraction form
    7,336,583.91/10,124,802 = 4,073,398.80/x
  3. Step 3: Cross multiply
    7,336,583.91x = 10,124,802 × 4,073,398.80
  4. Step 4: Simplify right side
    7,336,583.91x = 41,242,356,317,037.60
  5. Step 5: Solve for x
    x = 41,242,356,317,037.60/7,336,583.91
  6. Step 6: Final answer
    x = 5,621,465.91

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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.