Home / 3,234,537.01-4,851,290.88-1,075,382.98

Finding the Fourth Proportional to 3,234,537.01, 4,851,290.88 and 1,075,382.98

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Solution

The fourth proportional to 3,234,537.01, 4,851,290.88 and 1,075,382.98 is: 1,612,903.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,234,537.01 : 4,851,290.88 = 1,075,382.98 : x
  2. Step 2: Convert to fraction form
    3,234,537.01/4,851,290.88 = 1,075,382.98/x
  3. Step 3: Cross multiply
    3,234,537.01x = 4,851,290.88 × 1,075,382.98
  4. Step 4: Simplify right side
    3,234,537.01x = 5,216,995,658,541.51
  5. Step 5: Solve for x
    x = 5,216,995,658,541.51/3,234,537.01
  6. Step 6: Final answer
    x = 1,612,903.38

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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.