Home / 9,926,670.34-14,892,399.29-3,448,802.85

Finding the Fourth Proportional to 9,926,670.34, 14,892,399.29 and 3,448,802.85

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Solution

The fourth proportional to 9,926,670.34, 14,892,399.29 and 3,448,802.85 is: 5,174,035.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,926,670.34 : 14,892,399.29 = 3,448,802.85 : x
  2. Step 2: Convert to fraction form
    9,926,670.34/14,892,399.29 = 3,448,802.85/x
  3. Step 3: Cross multiply
    9,926,670.34x = 14,892,399.29 × 3,448,802.85
  4. Step 4: Simplify right side
    9,926,670.34x = 51,360,949,114,689.98
  5. Step 5: Solve for x
    x = 51,360,949,114,689.98/9,926,670.34
  6. Step 6: Final answer
    x = 5,174,035.94

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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.