Home / 1,349,714.32-2,024,296.08-496,492.72

Finding the Fourth Proportional to 1,349,714.32, 2,024,296.08 and 496,492.72

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Solution

The fourth proportional to 1,349,714.32, 2,024,296.08 and 496,492.72 is: 744,637.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,349,714.32 : 2,024,296.08 = 496,492.72 : x
  2. Step 2: Convert to fraction form
    1,349,714.32/2,024,296.08 = 496,492.72/x
  3. Step 3: Cross multiply
    1,349,714.32x = 2,024,296.08 × 496,492.72
  4. Step 4: Simplify right side
    1,349,714.32x = 1,005,048,266,844.54
  5. Step 5: Solve for x
    x = 1,005,048,266,844.54/1,349,714.32
  6. Step 6: Final answer
    x = 744,637.77

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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.