Home / 5,592,271.32-8,388,321.21-2,516,089.32

Finding the Fourth Proportional to 5,592,271.32, 8,388,321.21 and 2,516,089.32

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Solution

The fourth proportional to 5,592,271.32, 8,388,321.21 and 2,516,089.32 is: 3,774,095.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,592,271.32 : 8,388,321.21 = 2,516,089.32 : x
  2. Step 2: Convert to fraction form
    5,592,271.32/8,388,321.21 = 2,516,089.32/x
  3. Step 3: Cross multiply
    5,592,271.32x = 8,388,321.21 × 2,516,089.32
  4. Step 4: Simplify right side
    5,592,271.32x = 21,105,765,409,210.48
  5. Step 5: Solve for x
    x = 21,105,765,409,210.48/5,592,271.32
  6. Step 6: Final answer
    x = 3,774,095.39

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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.