Home / 4,058,891.55-5,599,146.75-2,509,658

Finding the Fourth Proportional to 4,058,891.55, 5,599,146.75 and 2,509,658

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Solution

The fourth proportional to 4,058,891.55, 5,599,146.75 and 2,509,658 is: 3,462,015.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,058,891.55 : 5,599,146.75 = 2,509,658 : x
  2. Step 2: Convert to fraction form
    4,058,891.55/5,599,146.75 = 2,509,658/x
  3. Step 3: Cross multiply
    4,058,891.55x = 5,599,146.75 × 2,509,658
  4. Step 4: Simplify right side
    4,058,891.55x = 14,051,943,434,311.50
  5. Step 5: Solve for x
    x = 14,051,943,434,311.50/4,058,891.55
  6. Step 6: Final answer
    x = 3,462,015.00

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1.5x scale

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.