Home / 2,717,046.84-4,075,570.27-1,011,145.84

Finding the Fourth Proportional to 2,717,046.84, 4,075,570.27 and 1,011,145.84

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Solution

The fourth proportional to 2,717,046.84, 4,075,570.27 and 1,011,145.84 is: 1,516,718.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,717,046.84 : 4,075,570.27 = 1,011,145.84 : x
  2. Step 2: Convert to fraction form
    2,717,046.84/4,075,570.27 = 1,011,145.84/x
  3. Step 3: Cross multiply
    2,717,046.84x = 4,075,570.27 × 1,011,145.84
  4. Step 4: Simplify right side
    2,717,046.84x = 4,120,995,898,704.60
  5. Step 5: Solve for x
    x = 4,120,995,898,704.60/2,717,046.84
  6. Step 6: Final answer
    x = 1,516,718.75

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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.