Home / 6,075,823.80-9,111,111.30-3,042,017.40

Finding the Fourth Proportional to 6,075,823.80, 9,111,111.30 and 3,042,017.40

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Solution

The fourth proportional to 6,075,823.80, 9,111,111.30 and 3,042,017.40 is: 4,561,712.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,075,823.80 : 9,111,111.30 = 3,042,017.40 : x
  2. Step 2: Convert to fraction form
    6,075,823.80/9,111,111.30 = 3,042,017.40/x
  3. Step 3: Cross multiply
    6,075,823.80x = 9,111,111.30 × 3,042,017.40
  4. Step 4: Simplify right side
    6,075,823.80x = 27,716,159,107,936.62
  5. Step 5: Solve for x
    x = 27,716,159,107,936.62/6,075,823.80
  6. Step 6: Final answer
    x = 4,561,712.13

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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.