Home / 1,884,752.01-2,827,445.54-873,463.77

Finding the Fourth Proportional to 1,884,752.01, 2,827,445.54 and 873,463.77

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Solution

The fourth proportional to 1,884,752.01, 2,827,445.54 and 873,463.77 is: 1,310,342.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,884,752.01 : 2,827,445.54 = 873,463.77 : x
  2. Step 2: Convert to fraction form
    1,884,752.01/2,827,445.54 = 873,463.77/x
  3. Step 3: Cross multiply
    1,884,752.01x = 2,827,445.54 × 873,463.77
  4. Step 4: Simplify right side
    1,884,752.01x = 2,469,671,236,470.77
  5. Step 5: Solve for x
    x = 2,469,671,236,470.77/1,884,752.01
  6. Step 6: Final answer
    x = 1,310,342.81

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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.