Home / 4,781,717.79-6,598,712.46-2,606,254.20

Finding the Fourth Proportional to 4,781,717.79, 6,598,712.46 and 2,606,254.20

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Solution

The fourth proportional to 4,781,717.79, 6,598,712.46 and 2,606,254.20 is: 3,596,599.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,781,717.79 : 6,598,712.46 = 2,606,254.20 : x
  2. Step 2: Convert to fraction form
    4,781,717.79/6,598,712.46 = 2,606,254.20/x
  3. Step 3: Cross multiply
    4,781,717.79x = 6,598,712.46 × 2,606,254.20
  4. Step 4: Simplify right side
    4,781,717.79x = 17,197,922,063,467.33
  5. Step 5: Solve for x
    x = 17,197,922,063,467.33/4,781,717.79
  6. Step 6: Final answer
    x = 3,596,599.13

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1.5x scale

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.