Home / 9,582,706.32-14,351,144.46-5,526,898.05

Finding the Fourth Proportional to 9,582,706.32, 14,351,144.46 and 5,526,898.05

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Solution

The fourth proportional to 9,582,706.32, 14,351,144.46 and 5,526,898.05 is: 8,277,130.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,582,706.32 : 14,351,144.46 = 5,526,898.05 : x
  2. Step 2: Convert to fraction form
    9,582,706.32/14,351,144.46 = 5,526,898.05/x
  3. Step 3: Cross multiply
    9,582,706.32x = 14,351,144.46 × 5,526,898.05
  4. Step 4: Simplify right side
    9,582,706.32x = 79,317,312,331,242.31
  5. Step 5: Solve for x
    x = 79,317,312,331,242.31/9,582,706.32
  6. Step 6: Final answer
    x = 8,277,130.66

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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.