Home / 2,693,524-3,717,140.88-1,486,377.76

Finding the Fourth Proportional to 2,693,524, 3,717,140.88 and 1,486,377.76

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Solution

The fourth proportional to 2,693,524, 3,717,140.88 and 1,486,377.76 is: 2,051,244.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,693,524 : 3,717,140.88 = 1,486,377.76 : x
  2. Step 2: Convert to fraction form
    2,693,524/3,717,140.88 = 1,486,377.76/x
  3. Step 3: Cross multiply
    2,693,524x = 3,717,140.88 × 1,486,377.76
  4. Step 4: Simplify right side
    2,693,524x = 5,525,075,534,818.83
  5. Step 5: Solve for x
    x = 5,525,075,534,818.83/2,693,524
  6. Step 6: Final answer
    x = 2,051,244.22

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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.