Home / 2,697,692.16-4,046,810.62-875,980.93

Finding the Fourth Proportional to 2,697,692.16, 4,046,810.62 and 875,980.93

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Solution

The fourth proportional to 2,697,692.16, 4,046,810.62 and 875,980.93 is: 1,314,059.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,697,692.16 : 4,046,810.62 = 875,980.93 : x
  2. Step 2: Convert to fraction form
    2,697,692.16/4,046,810.62 = 875,980.93/x
  3. Step 3: Cross multiply
    2,697,692.16x = 4,046,810.62 × 875,980.93
  4. Step 4: Simplify right side
    2,697,692.16x = 3,544,928,930,441.48
  5. Step 5: Solve for x
    x = 3,544,928,930,441.48/2,697,692.16
  6. Step 6: Final answer
    x = 1,314,059.84

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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.