Home / 1,223,497.29-1,832,450.46-584,248.79

Finding the Fourth Proportional to 1,223,497.29, 1,832,450.46 and 584,248.79

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Solution

The fourth proportional to 1,223,497.29, 1,832,450.46 and 584,248.79 is: 875,038.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,223,497.29 : 1,832,450.46 = 584,248.79 : x
  2. Step 2: Convert to fraction form
    1,223,497.29/1,832,450.46 = 584,248.79/x
  3. Step 3: Cross multiply
    1,223,497.29x = 1,832,450.46 × 584,248.79
  4. Step 4: Simplify right side
    1,223,497.29x = 1,070,606,954,827.69
  5. Step 5: Solve for x
    x = 1,070,606,954,827.69/1,223,497.29
  6. Step 6: Final answer
    x = 875,038.27

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.