Home / 6,024,497.20-9,036,745.80-5,184,689.20

Finding the Fourth Proportional to 6,024,497.20, 9,036,745.80 and 5,184,689.20

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Solution

The fourth proportional to 6,024,497.20, 9,036,745.80 and 5,184,689.20 is: 7,777,033.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,024,497.20 : 9,036,745.80 = 5,184,689.20 : x
  2. Step 2: Convert to fraction form
    6,024,497.20/9,036,745.80 = 5,184,689.20/x
  3. Step 3: Cross multiply
    6,024,497.20x = 9,036,745.80 × 5,184,689.20
  4. Step 4: Simplify right side
    6,024,497.20x = 46,852,718,352,405.37
  5. Step 5: Solve for x
    x = 46,852,718,352,405.37/6,024,497.20
  6. Step 6: Final answer
    x = 7,777,033.80

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1.5x scale

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.