Home / 9,061,054.25-13,584,792.63-5,465,983.19

Finding the Fourth Proportional to 9,061,054.25, 13,584,792.63 and 5,465,983.19

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Solution

The fourth proportional to 9,061,054.25, 13,584,792.63 and 5,465,983.19 is: 8,194,879.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,061,054.25 : 13,584,792.63 = 5,465,983.19 : x
  2. Step 2: Convert to fraction form
    9,061,054.25/13,584,792.63 = 5,465,983.19/x
  3. Step 3: Cross multiply
    9,061,054.25x = 13,584,792.63 × 5,465,983.19
  4. Step 4: Simplify right side
    9,061,054.25x = 74,254,248,117,737.47
  5. Step 5: Solve for x
    x = 74,254,248,117,737.47/9,061,054.25
  6. Step 6: Final answer
    x = 8,194,879.54

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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.