Home / 5,433,527.16-8,154,026.42-2,238,652.77

Finding the Fourth Proportional to 5,433,527.16, 8,154,026.42 and 2,238,652.77

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Solution

The fourth proportional to 5,433,527.16, 8,154,026.42 and 2,238,652.77 is: 3,359,518.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,433,527.16 : 8,154,026.42 = 2,238,652.77 : x
  2. Step 2: Convert to fraction form
    5,433,527.16/8,154,026.42 = 2,238,652.77/x
  3. Step 3: Cross multiply
    5,433,527.16x = 8,154,026.42 × 2,238,652.77
  4. Step 4: Simplify right side
    5,433,527.16x = 18,254,033,790,015.32
  5. Step 5: Solve for x
    x = 18,254,033,790,015.32/5,433,527.16
  6. Step 6: Final answer
    x = 3,359,518.27

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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.