Home / 5,254,814.59-7,251,823.07-3,049,506.67

Finding the Fourth Proportional to 5,254,814.59, 7,251,823.07 and 3,049,506.67

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Solution

The fourth proportional to 5,254,814.59, 7,251,823.07 and 3,049,506.67 is: 4,208,423.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,254,814.59 : 7,251,823.07 = 3,049,506.67 : x
  2. Step 2: Convert to fraction form
    5,254,814.59/7,251,823.07 = 3,049,506.67/x
  3. Step 3: Cross multiply
    5,254,814.59x = 7,251,823.07 × 3,049,506.67
  4. Step 4: Simplify right side
    5,254,814.59x = 22,114,482,798,794.88
  5. Step 5: Solve for x
    x = 22,114,482,798,794.88/5,254,814.59
  6. Step 6: Final answer
    x = 4,208,423.04

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.