Home / 6,737,036.80-10,106,867.40-1,944,882.40

Finding the Fourth Proportional to 6,737,036.80, 10,106,867.40 and 1,944,882.40

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Solution

The fourth proportional to 6,737,036.80, 10,106,867.40 and 1,944,882.40 is: 2,917,702.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,737,036.80 : 10,106,867.40 = 1,944,882.40 : x
  2. Step 2: Convert to fraction form
    6,737,036.80/10,106,867.40 = 1,944,882.40/x
  3. Step 3: Cross multiply
    6,737,036.80x = 10,106,867.40 × 1,944,882.40
  4. Step 4: Simplify right side
    6,737,036.80x = 19,656,668,525,393.76
  5. Step 5: Solve for x
    x = 19,656,668,525,393.76/6,737,036.80
  6. Step 6: Final answer
    x = 2,917,702.41

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.