Home / 2,730,671.52-4,097,835.76-1,133,236.16

Finding the Fourth Proportional to 2,730,671.52, 4,097,835.76 and 1,133,236.16

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Solution

The fourth proportional to 2,730,671.52, 4,097,835.76 and 1,133,236.16 is: 1,700,613.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,730,671.52 : 4,097,835.76 = 1,133,236.16 : x
  2. Step 2: Convert to fraction form
    2,730,671.52/4,097,835.76 = 1,133,236.16/x
  3. Step 3: Cross multiply
    2,730,671.52x = 4,097,835.76 × 1,133,236.16
  4. Step 4: Simplify right side
    2,730,671.52x = 4,643,815,660,973.08
  5. Step 5: Solve for x
    x = 4,643,815,660,973.08/2,730,671.52
  6. Step 6: Final answer
    x = 1,700,613.06

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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.