Home / 3,527,159.04-4,866,963.84-2,076,001.92

Finding the Fourth Proportional to 3,527,159.04, 4,866,963.84 and 2,076,001.92

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Solution

The fourth proportional to 3,527,159.04, 4,866,963.84 and 2,076,001.92 is: 2,864,579.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,527,159.04 : 4,866,963.84 = 2,076,001.92 : x
  2. Step 2: Convert to fraction form
    3,527,159.04/4,866,963.84 = 2,076,001.92/x
  3. Step 3: Cross multiply
    3,527,159.04x = 4,866,963.84 × 2,076,001.92
  4. Step 4: Simplify right side
    3,527,159.04x = 10,103,826,276,410.57
  5. Step 5: Solve for x
    x = 10,103,826,276,410.57/3,527,159.04
  6. Step 6: Final answer
    x = 2,864,579.16

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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.