Home / 6,049,356.30-9,074,034.45-4,254,266.70

Finding the Fourth Proportional to 6,049,356.30, 9,074,034.45 and 4,254,266.70

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Solution

The fourth proportional to 6,049,356.30, 9,074,034.45 and 4,254,266.70 is: 6,381,400.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,049,356.30 : 9,074,034.45 = 4,254,266.70 : x
  2. Step 2: Convert to fraction form
    6,049,356.30/9,074,034.45 = 4,254,266.70/x
  3. Step 3: Cross multiply
    6,049,356.30x = 9,074,034.45 × 4,254,266.70
  4. Step 4: Simplify right side
    6,049,356.30x = 38,603,362,595,287.81
  5. Step 5: Solve for x
    x = 38,603,362,595,287.81/6,049,356.30
  6. Step 6: Final answer
    x = 6,381,400.05

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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.