Home / 4,586,041.80-6,879,062.70-2,595,385.80

Finding the Fourth Proportional to 4,586,041.80, 6,879,062.70 and 2,595,385.80

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Solution

The fourth proportional to 4,586,041.80, 6,879,062.70 and 2,595,385.80 is: 3,893,078.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,586,041.80 : 6,879,062.70 = 2,595,385.80 : x
  2. Step 2: Convert to fraction form
    4,586,041.80/6,879,062.70 = 2,595,385.80/x
  3. Step 3: Cross multiply
    4,586,041.80x = 6,879,062.70 × 2,595,385.80
  4. Step 4: Simplify right side
    4,586,041.80x = 17,853,821,648,889.66
  5. Step 5: Solve for x
    x = 17,853,821,648,889.66/4,586,041.80
  6. Step 6: Final answer
    x = 3,893,078.70

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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.