Home / 3,075,488.01-4,207,289.39-3,062,534.29

Finding the Fourth Proportional to 3,075,488.01, 4,207,289.39 and 3,062,534.29

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Solution

The fourth proportional to 3,075,488.01, 4,207,289.39 and 3,062,534.29 is: 4,189,568.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,075,488.01 : 4,207,289.39 = 3,062,534.29 : x
  2. Step 2: Convert to fraction form
    3,075,488.01/4,207,289.39 = 3,062,534.29/x
  3. Step 3: Cross multiply
    3,075,488.01x = 4,207,289.39 × 3,062,534.29
  4. Step 4: Simplify right side
    3,075,488.01x = 12,884,968,024,828.18
  5. Step 5: Solve for x
    x = 12,884,968,024,828.18/3,075,488.01
  6. Step 6: Final answer
    x = 4,189,568.61

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.