Home / 6,285,229.30-9,423,985.57-2,442,564.95

Finding the Fourth Proportional to 6,285,229.30, 9,423,985.57 and 2,442,564.95

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Solution

The fourth proportional to 6,285,229.30, 9,423,985.57 and 2,442,564.95 is: 3,662,347.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,285,229.30 : 9,423,985.57 = 2,442,564.95 : x
  2. Step 2: Convert to fraction form
    6,285,229.30/9,423,985.57 = 2,442,564.95/x
  3. Step 3: Cross multiply
    6,285,229.30x = 9,423,985.57 × 2,442,564.95
  4. Step 4: Simplify right side
    6,285,229.30x = 23,018,696,842,587.77
  5. Step 5: Solve for x
    x = 23,018,696,842,587.77/6,285,229.30
  6. Step 6: Final answer
    x = 3,662,347.98

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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.