Home / 2,701,803.88-4,048,695.10-1,502,075.72

Finding the Fourth Proportional to 2,701,803.88, 4,048,695.10 and 1,502,075.72

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Solution

The fourth proportional to 2,701,803.88, 4,048,695.10 and 1,502,075.72 is: 2,250,883.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,701,803.88 : 4,048,695.10 = 1,502,075.72 : x
  2. Step 2: Convert to fraction form
    2,701,803.88/4,048,695.10 = 1,502,075.72/x
  3. Step 3: Cross multiply
    2,701,803.88x = 4,048,695.10 × 1,502,075.72
  4. Step 4: Simplify right side
    2,701,803.88x = 6,081,446,607,392.97
  5. Step 5: Solve for x
    x = 6,081,446,607,392.97/2,701,803.88
  6. Step 6: Final answer
    x = 2,250,883.81

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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.