Home / 2,381,792.04-3,287,392.70-1,464,810.08

Finding the Fourth Proportional to 2,381,792.04, 3,287,392.70 and 1,464,810.08

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Solution

The fourth proportional to 2,381,792.04, 3,287,392.70 and 1,464,810.08 is: 2,021,757.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,381,792.04 : 3,287,392.70 = 1,464,810.08 : x
  2. Step 2: Convert to fraction form
    2,381,792.04/3,287,392.70 = 1,464,810.08/x
  3. Step 3: Cross multiply
    2,381,792.04x = 3,287,392.70 × 1,464,810.08
  4. Step 4: Simplify right side
    2,381,792.04x = 4,815,405,940,117.40
  5. Step 5: Solve for x
    x = 4,815,405,940,117.40/2,381,792.04
  6. Step 6: Final answer
    x = 2,021,757.51

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.