Home / 6,375,582.02-9,563,325.35-1,826,634.66

Finding the Fourth Proportional to 6,375,582.02, 9,563,325.35 and 1,826,634.66

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Solution

The fourth proportional to 6,375,582.02, 9,563,325.35 and 1,826,634.66 is: 2,739,938.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,375,582.02 : 9,563,325.35 = 1,826,634.66 : x
  2. Step 2: Convert to fraction form
    6,375,582.02/9,563,325.35 = 1,826,634.66/x
  3. Step 3: Cross multiply
    6,375,582.02x = 9,563,325.35 × 1,826,634.66
  4. Step 4: Simplify right side
    6,375,582.02x = 17,468,701,549,166.63
  5. Step 5: Solve for x
    x = 17,468,701,549,166.63/6,375,582.02
  6. Step 6: Final answer
    x = 2,739,938.33

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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.