Home / 6,060,218.53-9,090,338.13-4,853,470.21

Finding the Fourth Proportional to 6,060,218.53, 9,090,338.13 and 4,853,470.21

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Solution

The fourth proportional to 6,060,218.53, 9,090,338.13 and 4,853,470.21 is: 7,280,213.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,060,218.53 : 9,090,338.13 = 4,853,470.21 : x
  2. Step 2: Convert to fraction form
    6,060,218.53/9,090,338.13 = 4,853,470.21/x
  3. Step 3: Cross multiply
    6,060,218.53x = 9,090,338.13 × 4,853,470.21
  4. Step 4: Simplify right side
    6,060,218.53x = 44,119,685,312,782.11
  5. Step 5: Solve for x
    x = 44,119,685,312,782.11/6,060,218.53
  6. Step 6: Final answer
    x = 7,280,213.59

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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.