Home / 1,714,296.76-2,569,188.88-956,494.88

Finding the Fourth Proportional to 1,714,296.76, 2,569,188.88 and 956,494.88

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Solution

The fourth proportional to 1,714,296.76, 2,569,188.88 and 956,494.88 is: 1,433,483.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,714,296.76 : 2,569,188.88 = 956,494.88 : x
  2. Step 2: Convert to fraction form
    1,714,296.76/2,569,188.88 = 956,494.88/x
  3. Step 3: Cross multiply
    1,714,296.76x = 2,569,188.88 × 956,494.88
  4. Step 4: Simplify right side
    1,714,296.76x = 2,457,416,007,457.07
  5. Step 5: Solve for x
    x = 2,457,416,007,457.07/1,714,296.76
  6. Step 6: Final answer
    x = 1,433,483.44

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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.