Home / 6,584,829.60-9,877,244.40-2,797,820.40

Finding the Fourth Proportional to 6,584,829.60, 9,877,244.40 and 2,797,820.40

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Solution

The fourth proportional to 6,584,829.60, 9,877,244.40 and 2,797,820.40 is: 4,196,730.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,584,829.60 : 9,877,244.40 = 2,797,820.40 : x
  2. Step 2: Convert to fraction form
    6,584,829.60/9,877,244.40 = 2,797,820.40/x
  3. Step 3: Cross multiply
    6,584,829.60x = 9,877,244.40 × 2,797,820.40
  4. Step 4: Simplify right side
    6,584,829.60x = 27,634,755,878,105.76
  5. Step 5: Solve for x
    x = 27,634,755,878,105.76/6,584,829.60
  6. Step 6: Final answer
    x = 4,196,730.60

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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.