Home / 1,604,063.64-2,406,095.46-539,105.70

Finding the Fourth Proportional to 1,604,063.64, 2,406,095.46 and 539,105.70

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Solution

The fourth proportional to 1,604,063.64, 2,406,095.46 and 539,105.70 is: 808,658.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,604,063.64 : 2,406,095.46 = 539,105.70 : x
  2. Step 2: Convert to fraction form
    1,604,063.64/2,406,095.46 = 539,105.70/x
  3. Step 3: Cross multiply
    1,604,063.64x = 2,406,095.46 × 539,105.70
  4. Step 4: Simplify right side
    1,604,063.64x = 1,297,139,777,230.12
  5. Step 5: Solve for x
    x = 1,297,139,777,230.12/1,604,063.64
  6. Step 6: Final answer
    x = 808,658.55

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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.