Home / 2,045,759.63-3,069,565.27-893,363.72

Finding the Fourth Proportional to 2,045,759.63, 3,069,565.27 and 893,363.72

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Solution

The fourth proportional to 2,045,759.63, 3,069,565.27 and 893,363.72 is: 1,340,449.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,045,759.63 : 3,069,565.27 = 893,363.72 : x
  2. Step 2: Convert to fraction form
    2,045,759.63/3,069,565.27 = 893,363.72/x
  3. Step 3: Cross multiply
    2,045,759.63x = 3,069,565.27 × 893,363.72
  4. Step 4: Simplify right side
    2,045,759.63x = 2,742,238,230,808.77
  5. Step 5: Solve for x
    x = 2,742,238,230,808.77/2,045,759.63
  6. Step 6: Final answer
    x = 1,340,449.87

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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.