Home / 5,075,880.73-7,000,626.59-4,462,733.41

Finding the Fourth Proportional to 5,075,880.73, 7,000,626.59 and 4,462,733.41

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Solution

The fourth proportional to 5,075,880.73, 7,000,626.59 and 4,462,733.41 is: 6,154,977.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,075,880.73 : 7,000,626.59 = 4,462,733.41 : x
  2. Step 2: Convert to fraction form
    5,075,880.73/7,000,626.59 = 4,462,733.41/x
  3. Step 3: Cross multiply
    5,075,880.73x = 7,000,626.59 × 4,462,733.41
  4. Step 4: Simplify right side
    5,075,880.73x = 31,241,930,151,047.39
  5. Step 5: Solve for x
    x = 31,241,930,151,047.39/5,075,880.73
  6. Step 6: Final answer
    x = 6,154,977.20

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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.