Home / 4,714,922.88-6,506,637.12-2,568,746.88

Finding the Fourth Proportional to 4,714,922.88, 6,506,637.12 and 2,568,746.88

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Solution

The fourth proportional to 4,714,922.88, 6,506,637.12 and 2,568,746.88 is: 3,544,894.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,714,922.88 : 6,506,637.12 = 2,568,746.88 : x
  2. Step 2: Convert to fraction form
    4,714,922.88/6,506,637.12 = 2,568,746.88/x
  3. Step 3: Cross multiply
    4,714,922.88x = 6,506,637.12 × 2,568,746.88
  4. Step 4: Simplify right side
    4,714,922.88x = 16,713,903,801,292.19
  5. Step 5: Solve for x
    x = 16,713,903,801,292.19/4,714,922.88
  6. Step 6: Final answer
    x = 3,544,894.42

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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.