Home / 2,563,465.04-3,847,508.80-1,366,384.40

Finding the Fourth Proportional to 2,563,465.04, 3,847,508.80 and 1,366,384.40

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Solution

The fourth proportional to 2,563,465.04, 3,847,508.80 and 1,366,384.40 is: 2,050,808.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,563,465.04 : 3,847,508.80 = 1,366,384.40 : x
  2. Step 2: Convert to fraction form
    2,563,465.04/3,847,508.80 = 1,366,384.40/x
  3. Step 3: Cross multiply
    2,563,465.04x = 3,847,508.80 × 1,366,384.40
  4. Step 4: Simplify right side
    2,563,465.04x = 5,257,176,003,182.72
  5. Step 5: Solve for x
    x = 5,257,176,003,182.72/2,563,465.04
  6. Step 6: Final answer
    x = 2,050,808.54

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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.