Home / 5,037,986.17-7,545,902.27-4,163,510.29

Finding the Fourth Proportional to 5,037,986.17, 7,545,902.27 and 4,163,510.29

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Solution

The fourth proportional to 5,037,986.17, 7,545,902.27 and 4,163,510.29 is: 6,236,111.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,037,986.17 : 7,545,902.27 = 4,163,510.29 : x
  2. Step 2: Convert to fraction form
    5,037,986.17/7,545,902.27 = 4,163,510.29/x
  3. Step 3: Cross multiply
    5,037,986.17x = 7,545,902.27 × 4,163,510.29
  4. Step 4: Simplify right side
    5,037,986.17x = 31,417,441,790,460.34
  5. Step 5: Solve for x
    x = 31,417,441,790,460.34/5,037,986.17
  6. Step 6: Final answer
    x = 6,236,111.16

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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.