Home / 7,588,576.30-10,472,838.56-4,836,499.24

Finding the Fourth Proportional to 7,588,576.30, 10,472,838.56 and 4,836,499.24

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Solution

The fourth proportional to 7,588,576.30, 10,472,838.56 and 4,836,499.24 is: 6,674,753.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,588,576.30 : 10,472,838.56 = 4,836,499.24 : x
  2. Step 2: Convert to fraction form
    7,588,576.30/10,472,838.56 = 4,836,499.24/x
  3. Step 3: Cross multiply
    7,588,576.30x = 10,472,838.56 × 4,836,499.24
  4. Step 4: Simplify right side
    7,588,576.30x = 50,651,875,736,082.70
  5. Step 5: Solve for x
    x = 50,651,875,736,082.70/7,588,576.30
  6. Step 6: Final answer
    x = 6,674,753.44

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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.