Home / 2,349,172.35-3,523,758.53-2,006,688.15

Finding the Fourth Proportional to 2,349,172.35, 3,523,758.53 and 2,006,688.15

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Solution

The fourth proportional to 2,349,172.35, 3,523,758.53 and 2,006,688.15 is: 3,010,032.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,349,172.35 : 3,523,758.53 = 2,006,688.15 : x
  2. Step 2: Convert to fraction form
    2,349,172.35/3,523,758.53 = 2,006,688.15/x
  3. Step 3: Cross multiply
    2,349,172.35x = 3,523,758.53 × 2,006,688.15
  4. Step 4: Simplify right side
    2,349,172.35x = 7,071,084,475,578.98
  5. Step 5: Solve for x
    x = 7,071,084,475,578.98/2,349,172.35
  6. Step 6: Final answer
    x = 3,010,032.23

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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.