Home / 1,834,387.08-2,739,228.21-1,498,095.33

Finding the Fourth Proportional to 1,834,387.08, 2,739,228.21 and 1,498,095.33

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Solution

The fourth proportional to 1,834,387.08, 2,739,228.21 and 1,498,095.33 is: 2,237,055.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,834,387.08 : 2,739,228.21 = 1,498,095.33 : x
  2. Step 2: Convert to fraction form
    1,834,387.08/2,739,228.21 = 1,498,095.33/x
  3. Step 3: Cross multiply
    1,834,387.08x = 2,739,228.21 × 1,498,095.33
  4. Step 4: Simplify right side
    1,834,387.08x = 4,103,624,989,205.26
  5. Step 5: Solve for x
    x = 4,103,624,989,205.26/1,834,387.08
  6. Step 6: Final answer
    x = 2,237,055.11

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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.