Home / 4,440,494.86-6,127,540.86-2,506,946.56

Finding the Fourth Proportional to 4,440,494.86, 6,127,540.86 and 2,506,946.56

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Solution

The fourth proportional to 4,440,494.86, 6,127,540.86 and 2,506,946.56 is: 3,459,393.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,440,494.86 : 6,127,540.86 = 2,506,946.56 : x
  2. Step 2: Convert to fraction form
    4,440,494.86/6,127,540.86 = 2,506,946.56/x
  3. Step 3: Cross multiply
    4,440,494.86x = 6,127,540.86 × 2,506,946.56
  4. Step 4: Simplify right side
    4,440,494.86x = 15,361,417,480,236.44
  5. Step 5: Solve for x
    x = 15,361,417,480,236.44/4,440,494.86
  6. Step 6: Final answer
    x = 3,459,393.15

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.