Home / 1,834,376.96-2,739,213.10-1,498,085.21

Finding the Fourth Proportional to 1,834,376.96, 2,739,213.10 and 1,498,085.21

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Solution

The fourth proportional to 1,834,376.96, 2,739,213.10 and 1,498,085.21 is: 2,237,040.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,834,376.96 : 2,739,213.10 = 1,498,085.21 : x
  2. Step 2: Convert to fraction form
    1,834,376.96/2,739,213.10 = 1,498,085.21/x
  3. Step 3: Cross multiply
    1,834,376.96x = 2,739,213.10 × 1,498,085.21
  4. Step 4: Simplify right side
    1,834,376.96x = 4,103,574,614,706.97
  5. Step 5: Solve for x
    x = 4,103,574,614,706.97/1,834,376.96
  6. Step 6: Final answer
    x = 2,237,040.00

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.