Home / 2,555,966.02-3,527,407.29-1,482,878.02

Finding the Fourth Proportional to 2,555,966.02, 3,527,407.29 and 1,482,878.02

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Solution

The fourth proportional to 2,555,966.02, 3,527,407.29 and 1,482,878.02 is: 2,046,472.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,555,966.02 : 3,527,407.29 = 1,482,878.02 : x
  2. Step 2: Convert to fraction form
    2,555,966.02/3,527,407.29 = 1,482,878.02/x
  3. Step 3: Cross multiply
    2,555,966.02x = 3,527,407.29 × 1,482,878.02
  4. Step 4: Simplify right side
    2,555,966.02x = 5,230,714,737,928.77
  5. Step 5: Solve for x
    x = 5,230,714,737,928.77/2,555,966.02
  6. Step 6: Final answer
    x = 2,046,472.72

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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.