Home / 7,352,269.64-11,018,315.27-4,651,760.52

Finding the Fourth Proportional to 7,352,269.64, 11,018,315.27 and 4,651,760.52

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Solution

The fourth proportional to 7,352,269.64, 11,018,315.27 and 4,651,760.52 is: 6,971,257.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,352,269.64 : 11,018,315.27 = 4,651,760.52 : x
  2. Step 2: Convert to fraction form
    7,352,269.64/11,018,315.27 = 4,651,760.52/x
  3. Step 3: Cross multiply
    7,352,269.64x = 11,018,315.27 × 4,651,760.52
  4. Step 4: Simplify right side
    7,352,269.64x = 51,254,563,946,640.34
  5. Step 5: Solve for x
    x = 51,254,563,946,640.34/7,352,269.64
  6. Step 6: Final answer
    x = 6,971,257.38

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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.