Home / 4,590,729.01-6,886,934.12-1,893,582.85

Finding the Fourth Proportional to 4,590,729.01, 6,886,934.12 and 1,893,582.85

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Solution

The fourth proportional to 4,590,729.01, 6,886,934.12 and 1,893,582.85 is: 2,840,721.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,590,729.01 : 6,886,934.12 = 1,893,582.85 : x
  2. Step 2: Convert to fraction form
    4,590,729.01/6,886,934.12 = 1,893,582.85/x
  3. Step 3: Cross multiply
    4,590,729.01x = 6,886,934.12 × 1,893,582.85
  4. Step 4: Simplify right side
    4,590,729.01x = 13,040,980,329,243.93
  5. Step 5: Solve for x
    x = 13,040,980,329,243.93/4,590,729.01
  6. Step 6: Final answer
    x = 2,840,721.01

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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.