Home / 1,795,041.54-2,487,637.00-1,760,977.67

Finding the Fourth Proportional to 1,795,041.54, 2,487,637.00 and 1,760,977.67

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Solution

The fourth proportional to 1,795,041.54, 2,487,637.00 and 1,760,977.67 is: 2,440,429.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,795,041.54 : 2,487,637.00 = 1,760,977.67 : x
  2. Step 2: Convert to fraction form
    1,795,041.54/2,487,637.00 = 1,760,977.67/x
  3. Step 3: Cross multiply
    1,795,041.54x = 2,487,637.00 × 1,760,977.67
  4. Step 4: Simplify right side
    1,795,041.54x = 4,380,673,197,828.83
  5. Step 5: Solve for x
    x = 4,380,673,197,828.83/1,795,041.54
  6. Step 6: Final answer
    x = 2,440,429.98

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Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.