Home / 1,935,565.72-2,901,197.22-1,460,711.32

Finding the Fourth Proportional to 1,935,565.72, 2,901,197.22 and 1,460,711.32

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Solution

The fourth proportional to 1,935,565.72, 2,901,197.22 and 1,460,711.32 is: 2,189,443.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,935,565.72 : 2,901,197.22 = 1,460,711.32 : x
  2. Step 2: Convert to fraction form
    1,935,565.72/2,901,197.22 = 1,460,711.32/x
  3. Step 3: Cross multiply
    1,935,565.72x = 2,901,197.22 × 1,460,711.32
  4. Step 4: Simplify right side
    1,935,565.72x = 4,237,811,620,806.53
  5. Step 5: Solve for x
    x = 4,237,811,620,806.53/1,935,565.72
  6. Step 6: Final answer
    x = 2,189,443.42

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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.