Home / 3,059,132.80-4,588,699.20-1,464,809.80

Finding the Fourth Proportional to 3,059,132.80, 4,588,699.20 and 1,464,809.80

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Solution

The fourth proportional to 3,059,132.80, 4,588,699.20 and 1,464,809.80 is: 2,197,214.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,059,132.80 : 4,588,699.20 = 1,464,809.80 : x
  2. Step 2: Convert to fraction form
    3,059,132.80/4,588,699.20 = 1,464,809.80/x
  3. Step 3: Cross multiply
    3,059,132.80x = 4,588,699.20 × 1,464,809.80
  4. Step 4: Simplify right side
    3,059,132.80x = 6,721,571,557,412.16
  5. Step 5: Solve for x
    x = 6,721,571,557,412.16/3,059,132.80
  6. Step 6: Final answer
    x = 2,197,214.70

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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.