Home / 2,292,677.07-3,440,562.11-944,809.80

Finding the Fourth Proportional to 2,292,677.07, 3,440,562.11 and 944,809.80

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Solution

The fourth proportional to 2,292,677.07, 3,440,562.11 and 944,809.80 is: 1,417,852.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,292,677.07 : 3,440,562.11 = 944,809.80 : x
  2. Step 2: Convert to fraction form
    2,292,677.07/3,440,562.11 = 944,809.80/x
  3. Step 3: Cross multiply
    2,292,677.07x = 3,440,562.11 × 944,809.80
  4. Step 4: Simplify right side
    2,292,677.07x = 3,250,676,794,312.63
  5. Step 5: Solve for x
    x = 3,250,676,794,312.63/2,292,677.07
  6. Step 6: Final answer
    x = 1,417,852.01

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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.