Home / 3,027,966.24-4,538,209.48-2,598,483.20

Finding the Fourth Proportional to 3,027,966.24, 4,538,209.48 and 2,598,483.20

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Solution

The fourth proportional to 3,027,966.24, 4,538,209.48 and 2,598,483.20 is: 3,894,515.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,027,966.24 : 4,538,209.48 = 2,598,483.20 : x
  2. Step 2: Convert to fraction form
    3,027,966.24/4,538,209.48 = 2,598,483.20/x
  3. Step 3: Cross multiply
    3,027,966.24x = 4,538,209.48 × 2,598,483.20
  4. Step 4: Simplify right side
    3,027,966.24x = 11,792,461,091,860.74
  5. Step 5: Solve for x
    x = 11,792,461,091,860.74/3,027,966.24
  6. Step 6: Final answer
    x = 3,894,515.38

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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.