Home / 1,570,296.92-2,354,158.10-558,842.92

Finding the Fourth Proportional to 1,570,296.92, 2,354,158.10 and 558,842.92

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Solution

The fourth proportional to 1,570,296.92, 2,354,158.10 and 558,842.92 is: 837,806.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,570,296.92 : 2,354,158.10 = 558,842.92 : x
  2. Step 2: Convert to fraction form
    1,570,296.92/2,354,158.10 = 558,842.92/x
  3. Step 3: Cross multiply
    1,570,296.92x = 2,354,158.10 × 558,842.92
  4. Step 4: Simplify right side
    1,570,296.92x = 1,315,604,586,745.65
  5. Step 5: Solve for x
    x = 1,315,604,586,745.65/1,570,296.92
  6. Step 6: Final answer
    x = 837,806.26

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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.