Home / 9,529,153.02-14,294,274.42-2,705,192.46

Finding the Fourth Proportional to 9,529,153.02, 14,294,274.42 and 2,705,192.46

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Solution

The fourth proportional to 9,529,153.02, 14,294,274.42 and 2,705,192.46 is: 4,057,943.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,529,153.02 : 14,294,274.42 = 2,705,192.46 : x
  2. Step 2: Convert to fraction form
    9,529,153.02/14,294,274.42 = 2,705,192.46/x
  3. Step 3: Cross multiply
    9,529,153.02x = 14,294,274.42 × 2,705,192.46
  4. Step 4: Simplify right side
    9,529,153.02x = 38,668,763,382,154.88
  5. Step 5: Solve for x
    x = 38,668,763,382,154.88/9,529,153.02
  6. Step 6: Final answer
    x = 4,057,943.38

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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.