Home / 2,495,802.88-3,744,096-1,076,262.40

Finding the Fourth Proportional to 2,495,802.88, 3,744,096 and 1,076,262.40

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Solution

The fourth proportional to 2,495,802.88, 3,744,096 and 1,076,262.40 is: 1,614,562.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,495,802.88 : 3,744,096 = 1,076,262.40 : x
  2. Step 2: Convert to fraction form
    2,495,802.88/3,744,096 = 1,076,262.40/x
  3. Step 3: Cross multiply
    2,495,802.88x = 3,744,096 × 1,076,262.40
  4. Step 4: Simplify right side
    2,495,802.88x = 4,029,629,746,790.40
  5. Step 5: Solve for x
    x = 4,029,629,746,790.40/2,495,802.88
  6. Step 6: Final answer
    x = 1,614,562.50

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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.