Home / 5,360,933.85-8,041,590.18-1,717,190.22

Finding the Fourth Proportional to 5,360,933.85, 8,041,590.18 and 1,717,190.22

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Solution

The fourth proportional to 5,360,933.85, 8,041,590.18 and 1,717,190.22 is: 2,575,846.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,360,933.85 : 8,041,590.18 = 1,717,190.22 : x
  2. Step 2: Convert to fraction form
    5,360,933.85/8,041,590.18 = 1,717,190.22/x
  3. Step 3: Cross multiply
    5,360,933.85x = 8,041,590.18 × 1,717,190.22
  4. Step 4: Simplify right side
    5,360,933.85x = 13,808,940,010,344.04
  5. Step 5: Solve for x
    x = 13,808,940,010,344.04/5,360,933.85
  6. Step 6: Final answer
    x = 2,575,846.00

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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.