Home / 1,808,927.36-2,496,194.88-1,004,048

Finding the Fourth Proportional to 1,808,927.36, 2,496,194.88 and 1,004,048

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Solution

The fourth proportional to 1,808,927.36, 2,496,194.88 and 1,004,048 is: 1,385,516.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,808,927.36 : 2,496,194.88 = 1,004,048 : x
  2. Step 2: Convert to fraction form
    1,808,927.36/2,496,194.88 = 1,004,048/x
  3. Step 3: Cross multiply
    1,808,927.36x = 2,496,194.88 × 1,004,048
  4. Step 4: Simplify right side
    1,808,927.36x = 2,506,299,476,874.24
  5. Step 5: Solve for x
    x = 2,506,299,476,874.24/1,808,927.36
  6. Step 6: Final answer
    x = 1,385,516.93

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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.