Home / 3,027,746.07-4,536,477.93-1,827,145.60

Finding the Fourth Proportional to 3,027,746.07, 4,536,477.93 and 1,827,145.60

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Solution

The fourth proportional to 3,027,746.07, 4,536,477.93 and 1,827,145.60 is: 2,737,615.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,027,746.07 : 4,536,477.93 = 1,827,145.60 : x
  2. Step 2: Convert to fraction form
    3,027,746.07/4,536,477.93 = 1,827,145.60/x
  3. Step 3: Cross multiply
    3,027,746.07x = 4,536,477.93 × 1,827,145.60
  4. Step 4: Simplify right side
    3,027,746.07x = 8,288,805,677,955.41
  5. Step 5: Solve for x
    x = 8,288,805,677,955.41/3,027,746.07
  6. Step 6: Final answer
    x = 2,737,615.87

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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.