Home / 1,036,082.46-1,429,772.22-577,196.40

Finding the Fourth Proportional to 1,036,082.46, 1,429,772.22 and 577,196.40

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Solution

The fourth proportional to 1,036,082.46, 1,429,772.22 and 577,196.40 is: 796,519.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,036,082.46 : 1,429,772.22 = 577,196.40 : x
  2. Step 2: Convert to fraction form
    1,036,082.46/1,429,772.22 = 577,196.40/x
  3. Step 3: Cross multiply
    1,036,082.46x = 1,429,772.22 × 577,196.40
  4. Step 4: Simplify right side
    1,036,082.46x = 825,259,378,204.01
  5. Step 5: Solve for x
    x = 825,259,378,204.01/1,036,082.46
  6. Step 6: Final answer
    x = 796,519.01

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Double scale
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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.