Home / 2,953,567-4,075,924.62-1,595,440

Finding the Fourth Proportional to 2,953,567, 4,075,924.62 and 1,595,440

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Solution

The fourth proportional to 2,953,567, 4,075,924.62 and 1,595,440 is: 2,201,708.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,953,567 : 4,075,924.62 = 1,595,440 : x
  2. Step 2: Convert to fraction form
    2,953,567/4,075,924.62 = 1,595,440/x
  3. Step 3: Cross multiply
    2,953,567x = 4,075,924.62 × 1,595,440
  4. Step 4: Simplify right side
    2,953,567x = 6,502,893,175,732.80
  5. Step 5: Solve for x
    x = 6,502,893,175,732.80/2,953,567
  6. Step 6: Final answer
    x = 2,201,708.37

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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.