Home / 796,416.64-1,194,210.24-375,579.52

Finding the Fourth Proportional to 796,416.64, 1,194,210.24 and 375,579.52

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Solution

The fourth proportional to 796,416.64, 1,194,210.24 and 375,579.52 is: 563,173.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    796,416.64 : 1,194,210.24 = 375,579.52 : x
  2. Step 2: Convert to fraction form
    796,416.64/1,194,210.24 = 375,579.52/x
  3. Step 3: Cross multiply
    796,416.64x = 1,194,210.24 × 375,579.52
  4. Step 4: Simplify right side
    796,416.64x = 448,520,908,718.29
  5. Step 5: Solve for x
    x = 448,520,908,718.29/796,416.64
  6. Step 6: Final answer
    x = 563,173.70

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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.