Home / 3,291,985.48-4,935,320.88-3,026,265

Finding the Fourth Proportional to 3,291,985.48, 4,935,320.88 and 3,026,265

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Solution

The fourth proportional to 3,291,985.48, 4,935,320.88 and 3,026,265 is: 4,536,954.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,291,985.48 : 4,935,320.88 = 3,026,265 : x
  2. Step 2: Convert to fraction form
    3,291,985.48/4,935,320.88 = 3,026,265/x
  3. Step 3: Cross multiply
    3,291,985.48x = 4,935,320.88 × 3,026,265
  4. Step 4: Simplify right side
    3,291,985.48x = 14,935,588,842,913.20
  5. Step 5: Solve for x
    x = 14,935,588,842,913.20/3,291,985.48
  6. Step 6: Final answer
    x = 4,536,954.65

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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.