Home / 4,948,505.91-7,415,929.02-3,571,295.24

Finding the Fourth Proportional to 4,948,505.91, 7,415,929.02 and 3,571,295.24

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Solution

The fourth proportional to 4,948,505.91, 7,415,929.02 and 3,571,295.24 is: 5,352,013.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,948,505.91 : 7,415,929.02 = 3,571,295.24 : x
  2. Step 2: Convert to fraction form
    4,948,505.91/7,415,929.02 = 3,571,295.24/x
  3. Step 3: Cross multiply
    4,948,505.91x = 7,415,929.02 × 3,571,295.24
  4. Step 4: Simplify right side
    4,948,505.91x = 26,484,472,009,303.86
  5. Step 5: Solve for x
    x = 26,484,472,009,303.86/4,948,505.91
  6. Step 6: Final answer
    x = 5,352,013.82

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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.