Home / 5,534,698.60-8,305,547.10-3,260,218.60

Finding the Fourth Proportional to 5,534,698.60, 8,305,547.10 and 3,260,218.60

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Solution

The fourth proportional to 5,534,698.60, 8,305,547.10 and 3,260,218.60 is: 4,892,389.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,534,698.60 : 8,305,547.10 = 3,260,218.60 : x
  2. Step 2: Convert to fraction form
    5,534,698.60/8,305,547.10 = 3,260,218.60/x
  3. Step 3: Cross multiply
    5,534,698.60x = 8,305,547.10 × 3,260,218.60
  4. Step 4: Simplify right side
    5,534,698.60x = 27,077,899,138,596.06
  5. Step 5: Solve for x
    x = 27,077,899,138,596.06/5,534,698.60
  6. Step 6: Final answer
    x = 4,892,389.11

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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.