Home / 4,590,406.12-6,334,633.26-2,497,179.16

Finding the Fourth Proportional to 4,590,406.12, 6,334,633.26 and 2,497,179.16

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Solution

The fourth proportional to 4,590,406.12, 6,334,633.26 and 2,497,179.16 is: 3,446,038.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,590,406.12 : 6,334,633.26 = 2,497,179.16 : x
  2. Step 2: Convert to fraction form
    4,590,406.12/6,334,633.26 = 2,497,179.16/x
  3. Step 3: Cross multiply
    4,590,406.12x = 6,334,633.26 × 2,497,179.16
  4. Step 4: Simplify right side
    4,590,406.12x = 15,818,714,163,114.86
  5. Step 5: Solve for x
    x = 15,818,714,163,114.86/4,590,406.12
  6. Step 6: Final answer
    x = 3,446,038.05

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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.