Home / 2,055,267.65-2,836,210.67-1,137,534.41

Finding the Fourth Proportional to 2,055,267.65, 2,836,210.67 and 1,137,534.41

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Solution

The fourth proportional to 2,055,267.65, 2,836,210.67 and 1,137,534.41 is: 1,569,765.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,055,267.65 : 2,836,210.67 = 1,137,534.41 : x
  2. Step 2: Convert to fraction form
    2,055,267.65/2,836,210.67 = 1,137,534.41/x
  3. Step 3: Cross multiply
    2,055,267.65x = 2,836,210.67 × 1,137,534.41
  4. Step 4: Simplify right side
    2,055,267.65x = 3,226,287,231,134.15
  5. Step 5: Solve for x
    x = 3,226,287,231,134.15/2,055,267.65
  6. Step 6: Final answer
    x = 1,569,765.00

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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.