Home / 1,589,156.04-2,383,807.50-524,291.16

Finding the Fourth Proportional to 1,589,156.04, 2,383,807.50 and 524,291.16

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Solution

The fourth proportional to 1,589,156.04, 2,383,807.50 and 524,291.16 is: 786,460.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,589,156.04 : 2,383,807.50 = 524,291.16 : x
  2. Step 2: Convert to fraction form
    1,589,156.04/2,383,807.50 = 524,291.16/x
  3. Step 3: Cross multiply
    1,589,156.04x = 2,383,807.50 × 524,291.16
  4. Step 4: Simplify right side
    1,589,156.04x = 1,249,809,199,391.70
  5. Step 5: Solve for x
    x = 1,249,809,199,391.70/1,589,156.04
  6. Step 6: Final answer
    x = 786,460.97

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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.