Home / 9,106,108.02-13,658,836.23-2,282,737.28

Finding the Fourth Proportional to 9,106,108.02, 13,658,836.23 and 2,282,737.28

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Solution

The fourth proportional to 9,106,108.02, 13,658,836.23 and 2,282,737.28 is: 3,424,024.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,106,108.02 : 13,658,836.23 = 2,282,737.28 : x
  2. Step 2: Convert to fraction form
    9,106,108.02/13,658,836.23 = 2,282,737.28/x
  3. Step 3: Cross multiply
    9,106,108.02x = 13,658,836.23 × 2,282,737.28
  4. Step 4: Simplify right side
    9,106,108.02x = 31,179,534,595,341.47
  5. Step 5: Solve for x
    x = 31,179,534,595,341.47/9,106,108.02
  6. Step 6: Final answer
    x = 3,424,024.24

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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.