Home / 9,006,439.02-13,510,489.04-2,941,202.53

Finding the Fourth Proportional to 9,006,439.02, 13,510,489.04 and 2,941,202.53

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Solution

The fourth proportional to 9,006,439.02, 13,510,489.04 and 2,941,202.53 is: 4,412,075.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,006,439.02 : 13,510,489.04 = 2,941,202.53 : x
  2. Step 2: Convert to fraction form
    9,006,439.02/13,510,489.04 = 2,941,202.53/x
  3. Step 3: Cross multiply
    9,006,439.02x = 13,510,489.04 × 2,941,202.53
  4. Step 4: Simplify right side
    9,006,439.02x = 39,737,084,545,985.27
  5. Step 5: Solve for x
    x = 39,737,084,545,985.27/9,006,439.02
  6. Step 6: Final answer
    x = 4,412,075.01

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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.