Home / 4,045,111.60-6,059,794.20-2,442,915.40

Finding the Fourth Proportional to 4,045,111.60, 6,059,794.20 and 2,442,915.40

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Solution

The fourth proportional to 4,045,111.60, 6,059,794.20 and 2,442,915.40 is: 3,659,618.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,045,111.60 : 6,059,794.20 = 2,442,915.40 : x
  2. Step 2: Convert to fraction form
    4,045,111.60/6,059,794.20 = 2,442,915.40/x
  3. Step 3: Cross multiply
    4,045,111.60x = 6,059,794.20 × 2,442,915.40
  4. Step 4: Simplify right side
    4,045,111.60x = 14,803,564,572,010.68
  5. Step 5: Solve for x
    x = 14,803,564,572,010.68/4,045,111.60
  6. Step 6: Final answer
    x = 3,659,618.33

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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.