Home / 3,652,210.08-5,475,345.84-1,523,879.52

Finding the Fourth Proportional to 3,652,210.08, 5,475,345.84 and 1,523,879.52

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Solution

The fourth proportional to 3,652,210.08, 5,475,345.84 and 1,523,879.52 is: 2,284,580.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,652,210.08 : 5,475,345.84 = 1,523,879.52 : x
  2. Step 2: Convert to fraction form
    3,652,210.08/5,475,345.84 = 1,523,879.52/x
  3. Step 3: Cross multiply
    3,652,210.08x = 5,475,345.84 × 1,523,879.52
  4. Step 4: Simplify right side
    3,652,210.08x = 8,343,767,390,493.20
  5. Step 5: Solve for x
    x = 8,343,767,390,493.20/3,652,210.08
  6. Step 6: Final answer
    x = 2,284,580.35

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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.