Home / 7,160,075.84-10,739,046.98-2,367,790.22

Finding the Fourth Proportional to 7,160,075.84, 10,739,046.98 and 2,367,790.22

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Solution

The fourth proportional to 7,160,075.84, 10,739,046.98 and 2,367,790.22 is: 3,551,332.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,160,075.84 : 10,739,046.98 = 2,367,790.22 : x
  2. Step 2: Convert to fraction form
    7,160,075.84/10,739,046.98 = 2,367,790.22/x
  3. Step 3: Cross multiply
    7,160,075.84x = 10,739,046.98 × 2,367,790.22
  4. Step 4: Simplify right side
    7,160,075.84x = 25,427,810,363,588.77
  5. Step 5: Solve for x
    x = 25,427,810,363,588.77/7,160,075.84
  6. Step 6: Final answer
    x = 3,551,332.55

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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.